【正文】
Were (were, did) you at home yesterday afternoon? No, I wasn’t. (weren’t, wasn’t) 3. Children like playing (play, playing) games. 4. His hair is longer than mine( my, mine) 5. He is lovely boy with (has, with) black hair. 6. He was naughty and he was always in trouble (a trouble, trouble) 7. Must I do it now? No, you needn’t. (mustn’t, needn’t) parents are both (are both, both are)fit and strong. ? She became (bee) a doctor 3 years ago. ? Look, what are they doing (do) ? ? They are planting trees (plant) in the park. ? We didn’t go (not go) boating yesterday because of the weather. ? Was (be) your father a worker two years ago? 時(shí)態(tài) ? Did y