Melissa"s father was very busy however he still played with her.

Giúp mk với ạ 

Em mới bắt đầu vào lớp 8 hihi

Why is the school fee so expensive ?

---> I wish the school fee weren't so expensive

1.a    2.a  3.a 4.b 5.d 6.c  7.a  8.d  9.c  10.b

chọn cho mk nha

1.When she was young, she ___ swim across this river

A.   Was able to  B.   Had better   C.   Would  D.   Should

2.He ___ stop making personal calls at work, or he will lose his job.

A.   Would rather  B.   Had better   C.   Could  D.   Will

3.___ I clean the room before the guests arrive?

A.   Shall   B.   Would  C.   Could   D.   Might

4.___ I use your computer for a minute?

A.   Might  B.   Could  C.   Must  D.   Would

5.My brother ___ attend a university in the USA, but he isn’t sure yet.

A.   Should  B.   Must  C.   Shall  D.   Can

6. I think the principal ___ give students more freedom in choosing the courses they want to study.

A.   Would  B.   Would   C.   Might  D.   Ought to

7. You ___ ask for permission before going inside the room.

A.   Have got to  B.   Would  C.   Will  D.   Might

8. The exhibition is free for all students. We ___ pay any fee.

A.   Mustn’t  B.   Shouldn’t  C.   May not  D.   Don’t have to

9. Is that Tom over there? No, it ___ be him. He’s not that tall

A.   Shouldn’t  B.   Might not  C.   Can’t  D.   Won’t

10. They are doing very hard on their project. It ___ be very important to them.

A.   Should  B.   Could  C.   Must  D.   Would

* Em ms lớp 8 :vvv

1.I don't know more people.

-I wish that I knew more people.

2.I don't have a key.

-I wish that I had a key.

3.I live in a big city (I don't it).

-I wish that I lived in a small village .

4.I have to work tomorrow (I to stay in bed).

-I wish that I could stay in bed.

5.I'm not lying on a beautiful sunny beach.

-I wish that I lied on a beautiful sunny beach.

6.Hoa and Ba won't go fishing this weekend.

-They wish that they would go fishing this weekend.

* Iem ms học lớp 8 nên không chắc đâu ạ !

in sentence 2 there are 2 mistakes: incorrect word order and sequence of tense rule not followed.

Incorrect: First, he explained what are transistors.

Correct:  First, he explained what transistors were.

In sentence 3 there are 2 mistakes: incorrect punctuation and sequence of tense rule not followed

Incorrect: He said, that they are very small electronic devices used in telephone, automobiles, radios, and so on.

Correct:  He said that they were very small electronic devices used in telephone, automobiles, radios, and so on.

In sentence 4 there is one mistake: sequence of tense rule not followed.

Incorrect: He further explained that transistors control the flow of electric current in electronic equipment.

Correct:  He further explained that transistors controlled the flow of electric current in electronic equipment.

In sentence 5 there is one mistake: sequence of tense rule not followed.

Incorrect: He wanted to know which popular technological invention cannot operate without transistors.

Correct:  He wanted to know which popular technological invention could not operate without transistors.

In sentence 6 there are 3 mistakes: incorrect punctuation, sequence of tense rule not followed, and omitted subordinator that.

Incorrect: Most students agreed, it is the personal computer.

Correct:  Most students agreed that it was the personal computer.

In sentence 7 there are 3 mistakes: 2 times sequence of tense rule not followed and incorrect word order.

Incorrect: Professor Sanchez then asked if the students know how do transistors function in computers.

Correct:  Professor Sanchez then asked if the students knew how transistors functioned in computers.

In sentence 8 there is one mistake: sequence of tense rule not followed.

Incorrect: He said that the transistors were etched into tiny silicon microchips and that these transistors increase computers' speed and data storage capacity.

Correct:  He said that the transistors  were etched into tiny silicon microchips and that these transistors increased computers' speed and data storage capacity.

In sentence 9 there are 2 mistakes: incorrect word order and incorrect punctuation.

Incorrect: Then he asked the class when had transistors been invented?

Correct:  Then he asked the class when transistors had been invented.

In sentence 11 there is one mistake: sequence of tense rule not followed.

Incorrect: The professor said that he is correct.

Correct:  The professor said that he was correct.

In sentence 12 there are 2 mistakes: incorrect word order and incorrect punctuation.

Incorrect: Professor Sanchez then asked what was the importance of this invention?

Correct:  Professor Sanchez then asked what the importance of this invention was.

In sentence 13 there is one mistake: sequence of tense rule not followed.

Incorrect: Many students answered that it is the beginning of the information age.

Correct:  Many students answered that it was the beginning of the information age.

In sentence 15 there is one mistake: subjunctive verb not used.

Incorrect: He requested that each student chooses a topic by next Monday.

Correct:  He requested that each student choose a topic by next Monday.

In sentence 16 there is one mistake: subjunctive verb not used.

Incorrect: He suggested that the papers are typed.

Correct:  He suggested that the papers be typed.

1. Will you go out with me ?

- Can you .go out with me.....

- Would ..you go out with me......

- Do ...you go out with me...

2. Do you mind turning off that light ?

- Will ..you turn off that lights....

- Can ..you turn off that lights........

- Would ...you turn off that lights........

tuwj lamf mays caausau

thật sai lầm khi bạn không cho tôi biết thông tin đó (được lưu giữ) => bạn nên

You should not have kept that information away from me.

"I thought John wasn't going" "I_____ go"

A. made him to

B. made him

C. make him to

D. make him

Câu trả lời:B

"I thought John wasn't going" "I_____ go"

A. made him to

B. made him

C. make him to

D. make him

Everyone who ____ a ket should be in this line.

A. don't purchase

B. doesn't purchase

C. hasn't purchased

D. haven't purchased