- Save electricity, and we will have enough it to use in the dry season.
[If _______________________________________________________________
- Water the flowers or they will die.
[If _______________________________________________________________
- Recycle and we will save natural resources.
[If _______________________________________________________________
- Be careful or you will make mistakes.
[If _______________________________________________________________
- Don’t leave the lights on all day or you will waste electricity.
[If ______________________________________________________________
6.We enjoyed the holiday, but it rained a lot.
[Although_________________________________________________________
7.He had a good night’s sleep but he felt tired.
[Though_________________________________________________________
8.Everybody feels tired, but nobody wants to go home soon.
[Even though_____________________________________________________
9.My mother is very busy, but she is very considerate towards all of us.
[Although_________________________________________________________
10.My father always has difficulty, but he never loses his heart.
[Although_________________________________________________________
11.Tet is a festival. It occurs in late January or early February.
[ Tet is a festival _________________________________________________________
12.Neil Armstrong walked on the moon. He lived in the USA.
[ Neil Armstrong, _________________________________________________________
13.The man is loved not only by his family but also by all his friends. His sense of homor made everyone happy.
[ The man whose _________________________________________________________
14.The typhoon may damage the water pipes. They supply our home.
[The typhoon _________________________________________________________
15.I like reading books .Books tell about different people and their cultures.
[ I like reading books _____________________________________________________
16.I forgot the umbrella so I got wet.
[Because ________________________________________________
17..She turned on the lights all day so she paid a lot of money.
[ Because_______________________________________________
18.We went swimming because of the hot weather.
[The weather _____________________________________________
19.I think we should make posters on energy saving and hang them around our school.
[ I suggest________________________________________________
20.Shall we collect the waste paper to raise our fund?
[ Phuoc suggested _________________________________________
21…Ba said: “Why don’t we eat dinner at home to avoid stomachache.”
[ Ba suggested that we______________________________________
21.Protect our environment.
[ I suggest________________________________________________
23Chi said: “What about going to the cinema tonight?”
[ Chi suggested we_________________________________________
- A good student must know how to study______________. (effect)
- Are you satisfied with this______________area? (spoil)
- I'd like to make a______________about the faulty goods I bought, (complain)
- They are going to______________all the plastic bags, (collection)
- Some volunteer______________are clearing up the beach, (conserve)
- What we must do is to keep the earth______________. (pollute)
- Farm_________________are always exported, (produce)
- The_______________of this machine requires the latest techniques, (produce)
- Watching Korean films on TV is a time-_________________activity, (consume)
- Water_______________is increasing this summer, (consume)
- The_________________of the model attracts us. (efficient)
- They are working_______________, so we are satisfied, (effect)
- Life always needs a lot of_________________. (innovate)
- The________________problems must be considered in this workshop, (environment)
- Your________________have to be taken into consideration, (suggest)
- The model works very___________________, which attracts us a lot. (efficient)
- The___________________are cleaning the beach, (conserve)
- ___________________, our environment must be protected, (ultimate)
- Tet is the most important________________in Viet Nam. (celebrate)
- Fruits' festival in Suoi Tien Park is a very________________activity, (joy)
- My________________are so strong that the word "love" can't describe them, (feel)
- There are a lot of_______________at tourist attractions in Ho Chi Minh City, (sightsee)
- He felt_______________because he lost the match, (disappoint)
- Teachers now give more_______________to their students in classroom activities, (free)
- The______________________caused a lot of bad effects, (volcano/ erupt)
- The new method enables us to do our jobs__________________. (effect)
- A__________________eruption occurred here last night, (disaster)
- The beach is full of all kinds of_________________. (pollute)
- He was______________fined for dropping litter in public places, (heavy)
- Our program tonight is about___________________disasters, (nature)
- It's too_________________to call anyone at night, (convenience)
- He is an_________________student who has taken part in different charity programs, (act)
- Let me congratulate you on your__________________. (nominate)
- _________________energy can be stored for a number of days, (sun)
- His generosity_________________him from others, (distinct)
36. I’m disappointed …….(that/ when/ if/ how) people have spoiled this area.
37. He ………(hardly tried/ tried hardly/ hard tried/ tried hard) to find a job but he had no luck.
38. We couldn’t go on a picnic as planned ……..(however/ but/ because/ so) it was raining hard.
1. She is very; …………….., she has to finish her homework. (moreover/ so/ and/ however)
2. Is he an actor………………….a singer? An actor. (and/ or/ with/ so)
3. He was tired, …………………….he took a rest before continuing the work. (so/ and/ but/ if)
4. She forgot ……………….off the gas before going out. (turn/ turning/ to turn/ turned)
5. I suggest ……………money for the poor people in our neighborhood. (save/ to save/ saving/ saved)
6. We can protect the environment by ……………..air poolution. (reduce/ reducing/ reduced/ to reduce)
7. I want to see the ………………of environment from the local authority. (protect/ protected/ protecting/ protection)
8. I lost my pen. I have looked ……………..it for all morning. (at/ after/ up/ for)
9. She stayed at home because she has to look ………her baby. (at/ after/ up/ for)
10. Remember to turn ……….the light before going to bed. (of/ off/ on/ up)
11. Can you turn ………the light? It’s too dark. (on/ off/ in/ for)
12. Can you turn …….the radio? I’m learning my lessons. (on/ off/ in/ for)
13. If we go …………littering, the environment will become seriously polluted. (to/ in/ out/ on)
14. A new air conditioner will be ……….this morning. (install/ installed/ installing/ to install)
15. If people stop using dynamite for fishing, a lot of sea creatures will be well ………….(preserve/ preservation/ preseved/ preservative)
16. he is going to the post office ………….he wants to send a letter. (because/ but/ and/ moreover)
17. She broke the vase because she was ……..(careful/ carefully/ careless/ carelessly)
18. They learn English ………………they intend to go abroad. (and/ or/ so/ because)
19. His hobbies are playing soccer ………………collecting stamps. (and/ but/ however/ although)
20. I’d love to play volleyball …….I must complete my homework. (since/ moreover/ but/ and)
21. Scientists are looking for an ……way to reduce energy consumption. (effect/ effection/ effective/ effectively)
22. She won’t take all these suitcases…………………..she likes to travel light. (so/ but/ because/ therefore)
23. What can we do to spend less …..lighting? (in/ on/ about/ of)
24. You should take…….your shoes when you go into the temple. (in/ on/ off/ of)
25. Who looks ….your children when you are away from home? (for/ at/ after/ to)
26. I wear a hat ……..I don’t want to be sick. (because/ but/ therefore/ and)
27. He got wet ……he forgot his umbrella. (because of/ because/ but/ and)
28. I suggest organizing a show to ….money. (exchange/ grow/ raise/ rise)
29. If we ……..wasting electricity, we will have to pay a lot next month. (turn on/ go on/ come on/ live on)
30. Energy-saving bulbs should be used to ….electricity. (spend/ buy/ waste/ save)