1．Not ________________(意识到他的错误)，he continued to behave like that.(realize)
2．-Can I take my car now?
     -Oh，sorry.It __________(修理)and won’t be ready for two hours.(repair)
3．Look at the old photo __________(在我家乡照的)when I was a child. (hometown)
4．________________(他们的共同特点)is that they are both devoted fans of Michael
Jackson.(have)5．Mr. Brown was not a genius，nor ________________(他懂) physics.
(understand)
6．There is no waste paper in the basket. It must ________________(处理掉了)by the
assistant.(dispose)
7．Though the crew were at first under the impression __________(沉船找到了)，the
contents of the sea－chest proved them wrong.(found)
8．The situation will get worse if not __________(认真对待)．(deal with)
9．Requirements are given to each department that all the lights __________(关闭)whenever
one leaves the office.(switch)
10．It’s raining so hard now. I ________________(应该带)an umbrella with me when I left
home this morning.(bring)