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eacher. He______English in our school for more than six years. A. teaches B. taught C. will teach D. has taught 10. I wanted to know _________ 1,600 words as soon as possible. A. how can they learn B. how could they learn C. how they can learn D. how they could learn 第四組 1. I have many new friends. ____ are all friendly to me. A. We B. You C. They D. Them 2. How long did you skate, Kate? I skated ________ two hours. A. in B. at C. since D. for 3. What would you like to eat? A hamburger with French fries _______ enough. A. is B. are C. was D. were 4. ________ did you get the pet dog? On my tenth birthday. A. What B. When C. Where D. Why 5. If you know _________ who collects them, please _______me. A. someone else。 tells 6. She often ______ her mom ______ some housework. A. help。 does 7. The dog is one of ________ pets in the world. A. best B. friendliest C. the most popular D. the lovely 8. I am trying _______. Could you ______ the music, please? A. to sleep。 turn off 9. Laura __________ in this school since she came to China. A. is studying B. was studying C. will study D. has studied 10. Do you know___________the new mobile phone last week? Maybe 900 yuan. I’m not quite sure. A. how much did she pay for B. how much will s