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a) work c) are working b) will work d) have worked 5.1 ... him for three years. I wonder where he is. a) didn't see c) don't b) haven't seen d) hadn't 6. My mother ... in this school for twenty-five years. a) is teaching c) has been teaching b)taught d) teaches 7.1 want to post this letter, but I ... to go out in the rain. a) don't want c) hadn't wanted b) didn't want d) not want 8.1 need the car to get to the match. I ... on Sunday. a) played c) have played b) am playing d) have been playing 9. My neighbour used to be such a hard worker, but now he ... interest in everything. a) lose c) has lost b)loses d) lost 10. I'm so sorry. The camera which you lend me ... . a) break c) had been broken b) broken d) has been broken 11. Yesterday l ... finish the work because I was very tired. a) could c) can't b) couldn't d) mustn't 52
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