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1, Nam’s new friend has (blond long/ long blond) hair.
2, Are there (enough people/ people enough) in this meeting?
3, (What/ How) does Mai’s brother look like?
4, Water (boils/ is boiling) at 100 degrees celsius.
5, Mrs. Trang, you look very (happy/ happily) today.
B5. : cho dạng đúng của động từ ở thì hiện tại đơn
She don't drink coffee. She drinks Coca cola.
It is often hot in the summer
What do you do every evening?
the sun rises in the East.
I see her very often.
Most rivers flow into the sea.
Vegetarians don't eat meat.
Bees make honey.
where Martin comes from?-He is Scotland.
B4 :
1, Nam’s new friend has (blond long/ long blond) hair.
2, Are there (enough people/ people enough) in this meeting?
3, (What/ How) does Mai’s brother look like?
4, Water (boils/ is boiling) at 100 degrees celsius.
5, Mrs. Trang, you look very (happy/ happily) today.
B5. :
She don't drink coffee. She drinks Coca cola.
It is often hot in the summer
What do you do every evening?
the sun rises in the East.
I see her very often.
Most rivers flow into the sea.
Vegetarians don't eat meat.
Bees make honey.
where Martin comes from?-He is Scotland.

4.Many people in this area have cholera because they drink untreated water.
5.The street doesn’t look attractive because there’s a lot of rubbish.
6.The music club is making so much noise that the residents require them to turn the music down.

Rewrite equivalent sentences
Ex: What is your hobby?
-> What hobby do you ?
1) It isn' t necessary to finish the work today.
-> You don't need to finish the work today.
2) When did you start your hobby?
-> How long has it been since the time you started your hobby?
3) Why don't we go swimming this afternoon?
-> What about go swimming this afternoon?
4) It took me there hours to make this pottery jug.
-> I spent three hours to make this pottery jug.
1.You don't have to finish the work today
2.How long have you started your hobby?
3. How about going swimming this afernoon?
4. I spent three hours makingthis pottery jug

27. which => who
28. was => were
29. for => on
30. cooker => cook
1I thought I recognized the assistant which served us. => who
2) The twentieth century was the time when there was a lot of important events. => were
3) Tom has got the job. You must congratulate him for his success. => on
4) The cooker who is in the kitchen doesn't work anymore.=> cook
*Nhanh tay vch

a. My uncle ( take ) took me to a piano concert last night. It ( be) was a pleasant evening. I ( meet) met many interesting people. The weather ( be) was nice. I really ( enjoy) enjoyed the concert.
b. American engineer Henry Ford ( start) started the Ford Motor Company in 1903. Ford ( produce ) produced the first cheap motor car. He ( call) called the car the Ford Model T. He ( start) started making the Ford Model T in Detroit in 1908. Millions of people ( buy) bought. the car and Ford ( become) become a very rich man.
c. Two people ( die) died in a fire in Ellis Street, Oldport yesterday moring. They
( be) were Herbert and Molly Paynter, a couple in their seventies. The fire ( start) started at 3.20 a.m. A neighbour, Mr.Aziz ( see) saw the flames and ( call) called the fire brigade. He also ( try) tried to get into the house and rescue his neighbours, but the heat ( be) was too great. The fire brigade ( arrive) arrived in five minutes. Twenty fire fighters ( flight) fought the fire and finally ( bring) brought it under control. Two fire- fighters ( enter) entered burning building but ( find) found the couple dead.

III. Complete the sentences, using the correct form of the words in brackets.
1. Light pollution make us to see the stars in the sky. (able)
=>
We are able to see the stars in the sky if light pollution2. Noise is considered as pollution. (environment)
=>
The environment is considered as noise pollution3. The soil becoms because of the use of so many pesticides and fertilizers. (contaminate)
=>
So many pesticides and fertilizers contaminated the soil4. waste spills can contaminate groundwater. (industry)
=> Industry
waste spills can contaminate groundwater5. habitats have been destroyed in recent years. (nature)
=>
Nature has been destroyed in recent years6. A number of cleaning products contain chemicals. (harm)
=> A number of cleaning products contain chemicals that are harmful to human health
7. Water samples collected at these villages were seriously with bacteria. (contaminate)
=>
Water samples collected at these villages contaminated the water8. People believe that the water has brought cancer to the local residents. (pollute)
=>
Water pollution has brought cancer to local residents9. In many developing countries, water pollution is usually a leading cause of . (die)
=>
In many developing countries, water pollution is usually the leading cause of death10. elements have been found in both ground and underground water sources. (pollute)
=>
Groundwater pollution is the found factor11. Fish and many other animals are killed by in their habitat. (pollute)
=>
Water pollution kills fish and many other animals
12. Astronomers are concerned about light pollution because they have in viewing activities in the sky and outer space. (difficult)
=> Astronomers are concerned about light pollution because they have difficulty in view activities in the sky and outer space.

Exercise 1. Underline the most suitable future form in each sentences.
Why are you going to buy / will you buy a new mountain bike?
Don’t phone between 8.00 and 9.00. I’ll study / I’ll been studying then.
Look out! That tree will / is going to fall.
Let me know as soon as Louis will get / gets here.
Great news! Jean and Chris will come/ are coming to stay with us.
According to this timetable, the bus is going to arrive/ arrives at 6.00.
Can you call me at this evening, because I’ll / I’m leaving tomorrow.
If you arrive late at the sale, the best thing will go / will have gone.
Exercise 2. Put each verb in brackets into a suitable future form.
By the time we reach home, the rain will have stopped (stop).
This time next week I (lie) will be lying on the beach in Spain.
In ten years’ time I (work). will be working for a different company.
If we don’t get there by 6.00, Jack (leave) will leave
In July they (be married). will have been married for 20 years.
In the year 2500 a lot of people (live) will be living on the Moon.
When you get to the station, I (wait) will be waiting for you outside.
Don’t worried! The plane (land) will be landing/ will land/ is going to land in a moment.
By the time you come home, I (finish) will have finished. the decorating.
Come round between 8 and 9. We (watch). will be watching the match on TV then.
Exercise 3. Put each verb in brackets into a suitable future form.
When I (see) see you tomorrow, I (tell) will tell you my news.
As soon as we (get) get there, we (phone) will phone for a taxi.
I (go) will go to the library before I (do) do the shopping.
We (wait) will wait here until the rain (stop) stops
I (get) will get. £50 from the bank when it (open) open
After you (take) take the medicine, you (feel) will feel better.
You have to stay until you (finish) have finished your work.
I (let) will let you know the minute I (hear) hear the results.
Before we (paint) paint the wall, we (have).will have a cup of tea.
We (climb) will climb over the wall as soon as it (get) gets dark.
Exercise 4. Put each verb in brackets into a suitable future form.
Have you ever wondered what exactly (1) you will be doing (you do) in ten years time? Well, according to the computer expert Tom Vincent, computer (2) will be soon able (soon be able) to make accurate predictions about the future. Professor Vincent, from Cambridge,(3) will hold (hold) a press conference next week to describe the computer which he calls “the Computafuture”. “This computer can tell us what life(4) will be (be) , based on data describing last events”, explains Professor Vincent. For example, Computafuture can predict how many people(5) will live (live) in a parular area, or whether there(6) will be (be) a lot of rain during a parular period. Professor Vincent also believes that by the year 2050, computer (7) will have replaced (replace) teachers, and (8) will also be doing (also do) most of the jobs now being done by the police. “Computer are becoming intelligent all the time”, says Professor Vincent. Soon they (9) will be directing .(direct) traffic and(10) teaching (teach) our children. And telling us about the future.”