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1. Scientists are looking forward to the alternative energy sources
2. I suggest not turning the lights on when the room is light enough
3. It is necessary to use energy-saving bulbs instead of ordinary bulbs
4. You should reduce the amount of electricity your family uses
5. If we go on wasting water, there will be a shortage of fresh water
6. Energy-saving bulbs should be used to save electricity
7. The solar energy that gets to the Earth can't provide enough power for the world's population
8. I think we should turn off all the lights and fans before leaving the classroom
9. How about taking a shower instead of a bath to save water ?
10. If we go on littering, the environment will become seriously polluted
1It/necessary/we/go/home/now
-it is necessary for us to go home now
2.Why/not/you/turn/on/light/room?
-why don't you turn on the light of the room?
3.Yesterday/they/suggest/she/stay/her/uncle/holiday
-yesterday they suggested she should stay with her uncle on holiday
4.He/turn/gas/after/he/finish/cook
-he turned off gas after he finished cooking
5.It/improtant/she/know/how/behave/when/grow
it is important for her to know how to behave when she grows
1. I think we should speak English in class regularly
I suggest ______speaking English in class regularly
I suggest that we___should speak English in class regularly
I suggest English__should be spoken in class regularly
2. He attends the course, so he needs to improve his writing
_If he attends the course , he will improve his writing
3. Why don’t we plant some roses in the garden?
I suggest some roses are planted in the garden ?____
I suggest ___planting some roses in the garden
4. You should reduce the volume at night
You should turn off the volume at night____
5. The boy continues talking in class
The boy doesn't stop talking in class______
6. Nga must take care of her younger sister when her mother isn’t at home.
Nga must look___after her younger sister when her mother isn't at home
They (live) ...............have lived..... in that house since it (build) .......was built.............
2. Where would you (go) .........go....... if you had a lot of money?
3. I really hate (to be) ....being.. ......... late for the appointments.
4. Stay here till the light (turn) ..........turns................. green.
5. As we (cross) ........were crossing........ the street, we (see) ......saw....... an accident.
6. Nothing (give) ......will be given............ to you if you (not study) .......don't study......... hard.
7. I came to class when I entered the teacher (finish) ............to finish......... going over the previous lesson and was writing something on the blackboard.
2.3 Fill in each blank with one suitable preposition (0,5pt)
1. Donna is thinking of importing flowers ...............from...........Vietnam.
2. We can play tennis .......in.... the summer.
3. Our house is ..........between........ a bank and a supermarket.
4. The dog is hiding .......behind........... the table.
5. Translate this article .. .......into.......... English for me, please.
cau 1 : rewrite tthese sentences :
1 why do not you ask her yourself ? i suggest you should ask her yourself
2 i suggest decorating our classroom again . i suggest our classroom should be decorated again
3 what about organizing a charity event to raise money ? i suggest a charity event should be organized to raise money
4 i suggest that helmet should be used to protect our heads . what about using that helmet to protect our heads?
5 let us organize a cultural festival to celebrate lunar new year . i suggest a cultural festival should be organized to celebrate lunar new year
6 i suggest unused clothes should be collected for the victims. what about collecting unused clothes for the victims?
7 ’ ’ shall we go to the english speaking club ?’ ’ andrew said . andrew suggested going to the english speaking club
8 ’ ’why do not you repair the electric fan , nam’ ’ ba asked . ba suggested Nam should repair the electric fan
9 ’ ’let us not tell anyone until we are cerain that report is true ’ ’, said tom . tom suggested not telling anyone until they were cerain that report was true
10 ’ ’why not take the garbage to recycling center ? said the local authorities . the local authorities suggested garbage should be taken to recycling center
Correct form of the verbs
1. The doorbell( ring)rang while Tom ( watch)was watching T.V
2. How fast was you ( drive)driving when the accident( happen)happened
3. Ann and Sunsan ( make)were making . Dinner when Martin ( arrive)arrived home.
4. The light ( go)was going out when we ( have)had dinner, but it ( come)came on again after about ten minutes.
5. It suddenly( begin)began to rain while Laura(sit)was sitting in the garden.
6. What was you (do)doing this time yesterday? I (work)was working on the computer.
7. It( be)was cold when we ( leave)left the house that day, and a slight snow( fall)fell
8. When i last( see)saw them they ( try)was trying to find a new house near their work.
9. I ( walk)was walking along the street when i suddenly( feel)felt something hit me in the back. I( not/ know)didn'y know what it was
10. When we ( drive)drove down the hill , a strange object ( appear)was appearing in the sky
1 went
2 is speaking
3 doesn't visit
4 didn't try
5 Did your mum make
6 sent
8 are having
9 travelled
10 Did - have
11 arrived - checked
12 are travelling
13 received
14 works
15 are you waiting
16 is waiting
17 don't believe
18 is working
19 do you do
20 write
