Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Supply the correct verb tense or form:
1. He (see)...saw..her while he (walk)...walked.... down the street yesterday
2.After he (do)...had done.. his homework, he went to the cinema
3. Tom (play)....played.... football when he was a little boy
4. Let's go for a walk as soon as it stops (rain)..to rain.....
5. Last night, when I (come)....came.. there, they ( already/ go)..had already gone....to the party
6.Do you remeber (read) .to read... about it? No, at that time I was too young (read)..to read... newspaper
7.My brother is a stamp collector. He started ( collect)...collecting... stamps when he (be)...was.. 15 years old. He (collect)...collected... many kinds of stamps
8. The last time he (see) ....saw... in public, he (wear).....wore.. a great suit
9. We (not/see) .haven't seen.... her since she (leave) ...left.... school
10. Lan said that she (get)...would get.... married soon.
11. My brother (go)..went... to bed after he (turn)....had turned.... the lights off last night
12. She is not accustomed to ( take)...taking... care of by others.
13. We (live)..have lived... in the house since we came here
14. She entered the university after she (graduate)...had graduated... from gigh school
15. They ( finish)..will finish..... the project by the end of the next year
16. When Mark arrived, the Johnsons (have)...were having... dinner, but they (stop)..stopped....(talk)..talking. to him
17. They (live)....lived.. next door to my house since I (be)..was.. young
18. By the end of the next year, I (work)...will have worked.... for him for 25 years
19. While she (talk)..was talking...on the phone, the children (start)...started.. (fight)....fighting.. and (break)...breaking.....on a window
20. When I (be) .was....a boy, I often (go) .went.... fishing with my father
21. Columbus (discover)......discovered... America 500 years ago
22.When I (leave)..left...... my office last night, it (still/rain).....was still raining...very hard
23. What do you think were the children (do) ..doing.. when we (get).got.....home tomorrow?
24. He (lose)....has lost.. his job last month and since then he (be)...was... out of work
25. When we (come)....came.. there last night, they (be)...were...there for an hour

BT Chia động từ trong ngoặc:
0.Come in,please.I've waited for you long
1.This time next week they will be sitting in the train on their way to Paris
2.I came late to class.When I entered the teacher was writing something on the blackboard
3.There was nobody around.Pete was standing where she left him
4.It is raining hard.We can't do anything until it stops
5.She gets into her shoes,puts on the coat and goes to the door
6.What tune they were playing when we came in
7.I had thought about you a lot lately and I came to conclusion that I wouldn't be able to live without you
8.Coming into his room he found that someone had broken into
9.It always rain when they just the windows (Câu này thì nào thế ?)
10.The last time I saw him,he wore a black suit
11.Last night we were watching TV when the power failed
12.We will have been in this class for 4 year next September
13.When we came in,they were preparing the meal for us
14.There have been many changes in our village in the past few year
15.Think carefully.I'm sure you will remember his name
16.They were building that bridge when I was there last year,they haven't finished it yet
17.The noise from the train woke me up last night

1. He (see)...saw..her while he (walk)...was walking.... down the street yesterday
2.After he (do)..had done... his homework, he went to the cinema
3. Tom (play).....played... football when he was a little boy
4. Let's go for a walk as soon as it stops (rain)..raining.....
5. Last night, when I (come)..came.... there, they ( already/ go)...had already gone...to the party
6.Do you remember (read) ..reading... about it? No, at that time I was too young (read)..to read... newspaper
7.My brother is a stamp collector. He started ( collect)..collecting.... stamps when he (be)..was... 15 years old. He (collect).has collected..... many kinds of stamps
8. The last time he (see) ...saw.... in public, he (wear)....was wearing... a great suit
9. We (not/see) .haven't seen.... her since she (leave) ...left.... school
10. Lan said that she (get)...had got.... married soon.
11. My brother (go)..went... to bed after he (turn)...had turned.... the lights off last night
12. She is not accustomed to ( take)...taking... care of by others.
13. We (live)...have lived.. in the house since we came here
14. She entered the university after she (graduate)..had graduated.... from gigh school
15. They ( finish)....will have finished.... the project by the end of the next year
16. When Mark arrived, the Johnsons (have)..were having.... dinner, but they (stop)...stopped....(talk)..to talking.... to him
17. They (live)...have lived... next door to my house since I (be)..was. young
18. By the end of the next year, I (work)....will have worked... for him for 25 years
19. While she (talk)...was talking...on the phone, the children (start)...started.. (fight)...to fight... and (break)...broke.....on a window
20. When I (be) .was...a boy, I often (go) ...went.. fishing with my father
21. Columbus (discover)...discovered...... America 500 years ago
22.When I (leave)....left.... my office last night, it (still/rain).....was still raining...very hard
23. What do you think the children (do) ..will do.. when we (get)...get...home tomorrow?
24. He (lose)...lost... his job last month and since then he (be)..was.... out of work
25. When we (come)...came... there last night, they (be)..had been....there for an hour

Exercise 3.the simple past or past perfect
1.What HAD you DONE (do) there before you RETURNED(return) home ?
2.When I CAME(come) to his house yesterday,his mother TOLD(tell) me that he HAD GONE(go) to the cinema with his friend 2 hours before.
3.He (go)WENT to England after he (study)HAD STUDIED English for 2 years.
4.Before they (go)WENT very far ,they (find)FOUND that they (lose)HAD LOST their way.
5.When their father (get)GOT home from work, they (tell) TOLD him that they HAD already (cook)COOKED the dinner.
6.By the time he (return)RETURNED home from England,they already HAD (build)BUILT a new house for him.7.When Peter (arrive)ARRIVED at the cinema, the film HAD already (start)STARTED .
8.The boy (say)SAID that he (do)HAD DONE all the homework before he (go)WENT to bed.
9.The children (begin)BEGAN to do the exercise after they HAD REWIED (review) all the rules.
10.He (make)MADE the report on the history of England after he HAD READ (read) a lots of books about ..
11.He thanked me for what I (do)HAD DONE for him.
12.We arrived here late .The train (leave)HAD LEFT.
13.The film (show)HAD SHOWN for 10 minutes when we came.
14.When I (discover)DISCOVERED that my camera (steal)HAD BEEN STOLEN, I called the police at once.
15.He kept looking at her,wondering where he HAD SEEN (see) her before.
16.I (put)HAD PUT the 5$ note in one of my books,but next day it TOOK (take) me ages to find it because I FORGOT(forget) which book I put it into.
17.I (not read)HADN'T READ a book as intersting as the book I read yesterday.
Exercise 3.the simple past or past perfect
1.What had you (done) there before you (returned) home ?
2.When I (came) to his house yesterday,his mother (told) me that he (had gone) to the cinema with his friend 2 hours before.
3.He (went) to England after he (had studied) English for 2 years.
4.Before they (had gone) very far ,they (found) that they (had loose) their way.
5.When their father (got) home from work, they ( told) him that they had already (cooked) the dinner.
6.By the time he (returned) home from England,they had already (built) a new house for him.
7.When Peter (arrived) at the cinema, the film had already (started).
8.The boy (said) that he (had done) all the homework before he (went) to bed.
9.The children (began) to do the exercise after they (had reviewed) all the rules.
10.He (made) the report on the history of England after he (had read) a lots of books about ..
11.He thanked me for what I (had done) for him.
12.We arrived here late .The train (had left).
13.The film (had shown) for 10 minutes when we came.
14.When I (discovered) that my camera (had been stolen), I called the police at once.
15.He kept looking at her,wondering where he (had seen) her before.
16.I (had put) the 5$ note in one of my books,but next day it (took) me ages to find it because I (forgot) which book I put it into.
17.I (had not read) a book as intersting as the book I read yesterday.

Chang these sentences into active :
1.Lan is helped by the teacher
the teacher helps Lan
2.I am surprised by the news
the news surprises me
3.The letter will be posted by Lan
Lan will post the letter
4.The cake has been eaten by the children
the children has eaten the cake
5.That letter was written by Linda
Linda wrote that letter
6.You will be amazed by this news
this news will amaze you
7.The letter is going to be answered by the secretary
the secretary is going to answer the letter
8.Many people are employed by that company
that company employs many people
9.The work will be done by Mr Manh
Mr Manh will do the work
10.The window was washed by Mr Truong
Mr Truong washed the window
11.This house was built in 1990
they built this house in 1990
12.We have been invited to a party
they have invited us to a party
13.That dictionary has been bought by my sister
my sister has bought that dictionary
14.Is spanish spoken in Peru?
do they speak Spanish in Peru?
15.Is English spoken by a large of people?
do a large of people speak English?

IV. Change the following sentences into passive form.
1. He can't repair my bike
my bike can't be repaired
2. Our teacher used to bid us talk in class.
we used to be bidden to talk in class by Our teacher
3. Visitors must leave umbrellas and raincoats in the cloakroom
umbrellas and raincoats must be left in the cloakroom byVisitors
4. My mother used to make us clean the house.
we used to be made to clean the house by my mother
5. they will have to build a new bridge here.
a new bridge will have to be built here.
6. She can sew three shirts a day . ( sewn- pp )
three shirts can be sewn a day
7. We have to pick fruit every morning .
fruit has to be picked every morning .
8. You must wash your hands before meal.
your hands must be washed before meal.
9. I couldn't catch any fish.
no fish could be caught
10. The computer can do the account.
the account can be done by the computer
11. Children should treat old men with respect.
old men should be treated with respect by Children
12. How many ways can you solve this problem?
How many ways can this problembe solved?
13. He might phone me tonight.
i might be phoned tonight
14. Students ought to prepare their lessons before class.
their lessons ought to be prepared by Students before class.
15. Lan would cook meals .
cook meals would be cooked by Lan
16. Mary has to cook lunch every day .
lunch has to be cooked by Mary every day .
17. Hoan had to clean the classroom yesterday.
the classroom had to be cleaned by Hoan yesterday.
18. He can speak 4 languages.
4 languages can be spoken by him
19. You can't wear this shirt because it is too small .
this shirt can't be worn because it is too small .
20. Can you speak English ?
can english be spoken by you?
21. They are going to rebuild our school next month .
our school is going to be rebuilt next month .
22. People say that he sings as well as a singer.
it is said that he sings as well as a singer.
23.We have to solve this problem at once.
this problem has to be solved at once.
24. I used to help her when she was a child .
she used to be helped when she was a child .
25 . She had to prepare her lesson before the test.
her lesson had to be prepared before the test.
26. Lan got used to clean the windows last year.
the windows got used to be leaned by Lan last year.
Turn the following sentances into the opposite voice
1. Her father should sign her report card
HER REPORT CARD SHOULD BE SIGNED BY HER FATHER/
2. They were arranging the books into different sections when we come
THE BOOKS WERE BEING ARRANGED INTO DIFFERENT SECTIONS WHEN WE COME
3. Ho objects to people laughing at his appearance
HE OBJJECTS TO BEING LAUGHED AT HIS APPEARANCE
4. English is widely spoken in the world
PEOPLE SPEAK ENGLISH WIDELY IN THE WORLD/
5. Someone will tell you how to do it as soon as you get there
YOU WILL BE TOLD HOW TO DO IT AS SOON AS YOU GET THERE
6. She was given a big schoolarship by her school last year
HER SCHOOL GAVE HER A BIG SCHOOLARSHIP LAST YEAR
7. We don't believe that this play was writen by Shakespeare
we don't believe that shakespeare wrote this play
8. When will we be told about that news ?
WHEN WILL YOU TELL US ABOUT THAT NEWS ?
9. They didn't let children play with matches
CHILDREN WEREN'T LET PLAY WITH MATCHES BY THEM/
10. This car has been hired since the day before yesterday
THEY HAVE HIRED THIS CAR SINCE THE LAST BEFORE YESTERDAY
11. Cylists mustn't ride on the station platform
CYCLISTS AREN'T ALLOWED TO RIDE ON THE STATION PLATFORM
12, They are going to build a new school in that village
A NEW SCHOOL IS GOING TO BE BUILT IN THAT VILLAGE.
13. I got him to repair my bike last sunday
I GOT MY BIKE REPAIRED BY HIM LAST SUNDAY
14. We saw Lan singing in the stage last night
LAN WAS SEEN TO BE SINGING IN THE STAGE LATS NIGHT
15. Please pay the money here
PLEASE LET THE MONEY BE PAID HERE.
16. Student ought to plant the trees along this road
THE TREES OUGHT TO BE PLANTED ALONG THIS ROAD BY STUDENTS