Choose the correct answer----- Nội dung ảnh ----- 18. If we go littering, the environment __________ seriously polluted. A. becomes B. will become C. became D. would become 19. The boy was very hungry __________ he ate nothing. A. so B. therefore C. however D. but 20. The man suggests __________ to the seaside in the summer. A. to go B. going C. go D. goes 21. A dripping faucet __________ 500 liters of water a month. A. can waste B. is wasted C. waste D. are wasting 22. He sighed __________ he heard the news. A. sadly B. sad C. sadden D. sadness 23. Please __________ the lights. It's very dark. A. turn on B. get on C. put on D. turn off 24. The man sat down on the chair ________ began to tell the story. A. as B. when C. while D. after 25. You should travel by bike __________ motorbike to save energy. A. therefore B. instead of C. however D. because 26. Please go __________ with what you're doing. Don't look at them! A. on B. about C. away D. down 27. The new appliance does not only work __________ but also saves energy. A. effective B. effectively C. effect D. effectiveness 28. Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. 29. Anne: "I think it's worth celebrating. Don't you agree, Charlie?" Charlie: "__________" A. Yes, I do actually. B. No, I do not. C. Nevermind. D. Yes, I think so. 30. Tom: "You've got a lovely singing voice, Mary." Mary: "__________" A. No, I actually... B. No, I do not. |