Arrange the groups of words in a correct order to make complete sentences.

1. fresh water / if we / wasting water / a shortage / a few decades / of / go on / there will be / in /./

→ There will be.................................................................................................................

2. the party / I really / you sang / the song "Be My Valentine" / love / last night / which / at /./

→ I really..........................................................................................................................

3. that cause / People need to / pur environment / and damage to / limit the activities / pollution /./

→ People need to............................................................................................................

4. to others / for you / many occasions / your feelings / There are / to express /./

→ There are.....................................................................................................................

1. Mai can’t go to the movies with us tonight. She will have to ________her little sister.

2. If we ________wasting water, there will be a shortage of fresh water in a few decades.

3.  “________the TV, will you? I want to watch the weather forecast.”

4.  “I think I’ve lost my new pen. I’ve ________it everywhere.

5. Mrs. Yen forgot to ________the faucets when she left home for work.

6. I am ________hearing from you.

7. Never ________till tomorrow what you can do today.

1. Use fresh economically, or there will be a shortage of water in a few decades.

=> If you don't........,there will be a shortage of water in a few decades.

2. The bus was late, so Lan was late for school

=> Lan was late for......was late.

3. "Let's keep the air unpolluted", the Town President said.

=> The Town President suggested that.........the air unpolluted.

4. I like painting.It is in this room

=> I like the painting.......room.

III. Give the correct form and tense of the verbs in brackets:

3. If we ( go) ……...on wasting water, there will be a shortage of fresh water in a few years.

4. I suggest (install)……………..… a burglar alarm in your house.

6. Last year we (be)……. in class 8A2 , but now we (be) ………………. in class 9A1 VI. Rewrite these sentences with the same meaning as the roots given.

3. Let’s play volleyball. => I suggest...

4. Lan didn’t go to school yesterday because of her sickness. => Because Lan was sick…

VII. Write complete sentences, using the words and phrases given.

3. Second/ I suggest/ take / shower/ instead/ bath/ save/ water. ………………………………………………………………………………………………

4. If you follow/ simple rules/ you/ save money/ energy. ………………………………………………………………………………………………

III. Give the correct form and tense of the verbs in brackets:

3. If we ( go) ……...on wasting water, there will be a shortage of fresh water in a few years.

4. I suggest (install)……………..… a burglar alarm in your house.

6. Last year we (be)……. in class 8A2 , but now we (be) ………………. in class 9A1

VI. Rewrite these sentences with the same meaning as the roots given.

3. Let’s play volleyball. => I suggest...

4. Lan didn’t go to school yesterday because of her sickness. => Because Lan was sick…

VII. Write complete sentences, using the words and phrases given.

3. Second/ I suggest/ take / shower/ instead/ bath/ save/ water. ………………………………………………………………………………………………

4. If you follow/ simple rules/ you/ save money/ energy. ………………………………………………………………………………………………

1. If we go ................wasting water, there will be a shortage of fresh water in a few decades.
A. off B. on C. of D. to
2. I really enjoy Math class ................the teacher is very good.
A. so B. because C. therefore D. but
3. Who will take care of your children when you are away? (CLOSEST)
A. look for B. look out C. look up D. look after
4. For most household, lighting accounts ...............10 percent to 15 percent of the electricity bill.
A. in B. for C. to D. of
5. Energy-saving bulbs should be used to .......................electricity.
A. save B. produce C. waste D. keep
6. I’d love to go to the party ...................I have to finish my homework.
A. or B. and C. but D. so
7. You have to .......................your toys and go to bed. It’s late.
A. put away B. throw away C. go off D. take off

cho dạng đúng của các từ trong ngoặc 

1 Many people like the...in the countryside very much (Peaceful)

2 There will be a...of fresh water in a few decades (short)

3 We can protect the environment by...air pollution(Reduce)

4 What a ... surprise! Shall I open the gift now ? (love)

5 Casual clothes give students...of choice(free) 

6 Bell ... demonstrated his invention ( success)

7 Many rural areas in viet nam have been ...for the last few years(urban)

8 these shoes look smart but they are so ...(comffort) 

9 The ... by the school girls is good (perform)

10 He finds it ... to live in the jungle alone (danger)

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