Khoanh và giải thích 1. For lunch, you may have ________fish or chicken. A. both B. neither C. not only D. either 2. The clerk said she was tired ________ hearing complaints day after day. A. with B. of C. about D. for 3. I usually go to work by bus, but _________and then I use my motorbike. A. again B. once C. now D. ever 4. We arrived ________ to have some coffee before class. A. enough early B. early enough C. too early D. early too 5. “What are you doing?” “I________the flowers. They ________ wonderful!” A. am smelling / smell B. smell / smell C. am smelling / are smelling D. smell / are smelling 6. We watch the cat ________ the tree. A. climbed B. climb C. had climbed D. climbing 7. Tom: “Do you mind if I use your phone?” - Sue: “ __________”. A. Not at all. Help yourself. B. You can say that again. C. Yes, certainly. D. Yes, I think OK. 8. He was ________ he could not wake up. A. very tired that B. such tired that C. too tired that D. so tired that 9. We bought __________ HP printer yesterday. __________ old one is out of order. A. a/An B. an/A C. the/The D. an/The 10. He was made ________ for two hours. A. to wait B. wait C. waiting D. waited