单句改错 小题1:The problem is too difficult for us to solve it. 小题2:It was generous for her to give the beggar so much money. 小题3:Meetings and appointments take away most of my time. 小题4:As melly gas came out from the cracks of the well. 小题5:The computer was broke down. It needs repairing. 小题6:Andrew as well as Martin and Jim are fond of music. 小题7:You’ll regret to have said those words. 小题8:In 1983,therewereonly 200 computers connecting to the Internet.