Complete the sentences using the correct form of the words in brackets
1. Because of (science) achievements, we have decreased air pollution 
2. Waste from households will gradually (contamination ) the lake 
3. The calories in the food we eat are a form of (chemistry ) energy
4.It was (polite) of you to ask someone`s age
5. Thomas Edison said that none of his (invent) came by accident. They were all the result of hard work
6. Scotland is the land of (legendary )
7. Using body language is an example of (verb) form of communication 
8. The Earth seems too small to(accommodation ) the increasing population
9. The USA is a world leader in space (explore )
10. The planets in the solar system are (name) after the Roman Gods 
11. Scientists have carried out extensive research into(renew ) energy sources .
12. The Maori in New Zealand greet each other by(touch) their noses
13. The victims of the (flood) area were provided with food and medicine 
14. Big Ben is a major monument in London which(symbol ) the United Kingdom 
15. There is a link between (economy) development and the environment 
16. My brother said he enjoyed doing( science ) experiments and find out how things work 

II. Rewrite sentences with the same meaning as sentences given, using the given words and the correct form of modal verbs in parentheses.

1. I advise him to stop wasting money on lottery. (ought to)

2. It's necessary for you to finish your homework before going to bed. (must)

3. It isn't necessary for you to bring food and drink for lunch. (have to)

4. Fishing is not allowed in this park. (must)

5. Every receptionist in our hotel is obliged to wear a uniform. (have to)

6. It's forbidden to sell cigarettes to children. (must not)

7. It's optional for waiters to wear a tie. (have to)

8. His doctor advises him not to drink too much alcohol. (ought to)

9. It's obligatory for every employee to keep the company's information secret. (have to)

10. Teachers advise me to study English to get a good job. (ought to)

II. Give the correct form of the words given to complete the sentences:

1. Solar energy is renewable, ...............................and clean.                                     PLENTY

2. We should reduce the use of..............................at home.                                       ELECTRIC

3. Waves will be used as an...............................friendly sources of energy.              ENVIRONMENT

4. Solar power can be used to .................................or cool our houses.                    HOT

5. There will be a..................................of energy in the near future.                         SHORT

6. Scientists are looking for clean and ..........................sources of energy.               EFFECT

7. More renewable energy sources will be used to solve the problem of ..........        POLLUTE

8. ................................., fossil fuels are harmful to the environment.                        FORTUNATE

9. The...........................of wind turbines will be completed by next Friday.              INSTALL

10. ...........................particles reach the Earth in just 8 minutes.                                ENERGY

I.                Use the correct form of the words given to complete these sentences

1.     All the students are looking forward to ……. (spend) the summer vacation in the countryside.

2.     He said he …….(return) the following day.

3.     Both English and French ……(speak) in Canada.

4.     When I ……. (get) home last night, everybody …….(sleep).

5.     The teacher told us …….(be) quiet but we just went on …….(talk).

6.     The car began …….(make) a strange noise so I stopped …….(see) what it was.

7.     You used to …….(live) in this city.

8.     I wish I …….(take) a test tomorrow.

II.             Find out the mistakes in these sentences and correct them

1.     I strongly believe that friends plays a very important part in my life.

2.     It is dangerously to drive at night.

3.     The waiter was back again but he bringed no milk.

4.     Could you please stop to make so much noise?

5.     Sandy called from Miami and said that she was swimming here.

6.     He called yesterday and said that he needed the report now.

7.     She isn’t used to stay up late.

8.     She asked us to not make so much noise.

9.     Do you know when comes the bus.

10.   Why don’t we sharing the cost of the house?

GIÚP MÌNH VỚI Ạ MÌNH CẦN RẤT GẤP Ạ=(((

XII. Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentence. Use the word given and other words as necessary ( 2-5 words). Do not change the form of the given word.

1.                  Unfortunately, Jessica couldn’t go on holiday because she didn’t have any money. (ABLE)

- > If Jessica had had some money, she …………………………………………go on holiday.

2.                  The committee has rejected the new proposal. (TURNED)

- > The new proposal ……………………………………..the committee.

3.                  I’m certain Julie didn’t tell him. (HAVE)

- > It…………………………………………………Julie who told him.

4.                  Danny found it difficult to control his bicycle on the steep slope. (UNDER)

- > Danny found it difficult to…………………………….on the steep slope.

5.                  Did you mean to kick him, or did it happen by accident? (PURPOSE)

- > Did you kick him……………………………………an accident?

6.                  People say that the Pyramids are worth visiting. (SUPPOSED)

- > The Pyramids ………………………………….worth visiting.

7.                  Tom has not had a job for two years (OUT)

- > Tom has …………………………………………….. two years.

8.                  “Don't blame me if you can’t find your favorite shirt, “ my sister said. (NOT)

- > My sister said that it …………………………….that if I couldn’t find my favorite shirt.

9.                  The train journey from London to Bristol takes two hours. (TWO-HOUR)

- > It is ……………………………………….. from London to Bristol.

10.              He had a very traditional upbringing, didn’t he?          (TRADITIONALLY)                                                  

- > He ..................................................., wasn’t he?

V. Finish each of the following sentences in such a way that it is as similarly as possible in
meaning to the original sentence. Use the word given and other words if necessary. Do not
change the form of the given words.
1. It’s important that you follow all the rules at the national park. (must)
 ________________________________________________________________________
2. Ha Long Bay has many islands and caves. (there)
 ________________________________________________________________________
3. Remember to wear suncream and bring water. (forget)
 ________________________________________________________________________
4. When you want to visit Hue, you must remember to take your umbrella. (important)
 ________________________________________________________________________
5. It can be quite cold at night in Da Lat, so take some warm clothes with you. (because)
 ________________________________________________________________________
6. No lake in the world is deeper than Lake Baikal. (deepest )
 ________________________________________________________________________
7. Traveling to the beach is more interesting than traveling to the mountain (boring)
 ________________________________________________________________________
8. It's very important for you to arrive on time. (must )
 ________________________________________________________________________

V. Finish each of the following sentences in such a way that it is as similarly as possible in
meaning to the original sentence. Use the word given and other words if necessary. Do not
change the form of the given words.
1. It’s important that you follow all the rules at the national park. (must)
 ________________________________________________________________________
2. Ha Long Bay has many islands and caves. (there)
 ________________________________________________________________________
3. Remember to wear suncream and bring water. (forget)
 ________________________________________________________________________
4. When you want to visit Hue, you must remember to take your umbrella. (important)
 ________________________________________________________________________
5. It can be quite cold at night in Da Lat, so take some warm clothes with you. (because)
 ________________________________________________________________________
6. No lake in the world is deeper than Lake Baikal. (deepest )
 ________________________________________________________________________
7. Traveling to the beach is more interesting than traveling to the mountain (boring)
 ________________________________________________________________________
8. It's very important for you to arrive on time. (must )
 ________________________________________________________________________

V. Finish each of the following sentences in such a way that it is as similarly as possible in
meaning to the original sentence. Use the word given and other words if necessary. Do not
change the form of the given words.
1. It’s important that you follow all the rules at the national park. (must)
 ________________________________________________________________________
2. Ha Long Bay has many islands and caves. (there)
 ________________________________________________________________________
3. Remember to wear suncream and bring water. (forget)
 ________________________________________________________________________
4. When you want to visit Hue, you must remember to take your umbrella. (important)
 ________________________________________________________________________
5. It can be quite cold at night in Da Lat, so take some warm clothes with you. (because)
 ________________________________________________________________________
6. No lake in the world is deeper than Lake Baikal. (deepest )
 ________________________________________________________________________
7. Traveling to the beach is more interesting than traveling to the mountain (boring)
 ________________________________________________________________________
8. It's very important for you to arrive on time. (must )
 ________________________________________________________________________