III. Mark the letter A, B, C or D to indicate the correct answer to the following question.
1. He wants to get high marks in the final exam, __________ he is trying his best.
A. but B. so C. and D. because
2. He likes travelling __________discovering the world.
A. and B. so C. but D. because
3. __________ can kids learn from TV?
A. Where B. What C. When D. Who
4. When a program teaches you something, it’s __________.
A. educational B. funny C. clever D. popular
5. My father often watches __________. They’re so funny.
A. animated films B. gameshow C. comedies D. channels
6. He __________ English at this secondary school 3 years ago.
A. taught B. teach C. is teaching D. teaches
7. Where did you __________ that dress yesterday?
A. buy B. bought C. buyed D. buying
8. __________ up the tree! You’ll fall down.
A. Climb B. Climbing C. Not to climb D. Don’t climb
9. __________ the window. It’s windy outside.
A. Opening B. Open C. Close D. Closed
10. Football is an example of a __________ sport when you play with several other people.
A. team B. individual C. indoor D. dangerous
11. ________ materials are good for our environment.
A. Expensive B. Natural C. Polluted D. Fresh
12. These three Rs _______ reduce, reuse and recycle.
A. stand for B. stand up C. ask for D. means
13. Reusable bags are better for the environment than ______ ones.
A. plastic B. rubbish C. shopping D. paper
14. I turned off the fan to __________ electricity.
A. reuse B. save C. recycle D. reduce
15. My father switched the light ________ off before he changed the .
A. dish B. refillable pen C. water bottle D. bulb
16. You should __________ things that can be recycled in a recycling bin.
A. put B. wrap C. decorate D. swap
17. They __________ empty cans so that they can use the metal.
A. recycle B. reduce C. swap D. reuse
10. You should give your old clothes to those ___________ .
A. for fun B. for good C. in use D. in need
11. If we recycle waste paper, we ____________ less trees.
A. will cut B. should cut C. won't cut D. must cut
12. Daisy will become 'greener' if she ___________ refillable pencils.
A. use B. uses C. will use D. used
13. Future houses might much cheaper than current houses.
A. be B. are C.to be D. being
14. Our house in the future ______ electricity.
A. can't use B. don't use C. won't using D. might not use
15. We will have a hi-tech house, and it will ________ in the city.
A. are B. being C. be D. to be
16. I think robots_______ meals better than humans do.
A. might be cook B. might not to cook C. might not cook D. might to cook
17. Her family _______ move to the city, but I’m still not sure.
A. might B. won’t be C. will be D. mustn’t
18. I will clean the living room but I ___________clean the kitchen.
A. will B. won’t C. won’t be D. will be
19. We might have a _________ TV to watch TV programmes from space.
A. wireless B. remote C. automatic D. local
20. A hi-tech robot will help us ________ children while we are away.
A. look out B. look at C. look after D. look in
21. What will you do if ___________ someone throwing trash on the street?
A. you can see B. you will see C. you see D. you saw
22. If we _________ more plants, we __________soil pollution.
A. will grow/ reduce B. grew/ will reduce
C. grow/ will reduce D. are growing/ will reduce
23. If you bring water bottles to a picnic, what __________ type of bottles ?
A. do you bring B. should you bring C. are you bringing D. you will bring
24. _________ your food in a reusable box if you bring it to school?
A. Will you not put B. You won't put C. You will put D. Will you put
25. "___________ do you do judo?" - "Twice a week."
A. How often B. Where C. When D. Why
giúp mình bài 8 ạ