Unit 12　课下能力提升(十)

　　Ⅰ.单词拼写

　　1．The survey results seem to i________ a connection between poor housing conditions and bad health.

　　2．What we've done is pretty good as far as it goes, but we should still remain m________.

　　3．Business letters are usually formal, but we write in an i________ way to family members or friends.

　　4．Can you tell the t________ sisters apart?

　　5．Please send the p________ express.

　　6．His ________ (到来) brought complete silence to the room.

　　7．I am not very ________ (熟悉) with European history.

　　8．She was very ________ (谨慎) about believing everything she was told.

　　9．She ________ (低语) to me that his temperature was up again.

　　10．An extinct volcano can no longer ________ (喷发)．

　　Ⅱ.选词填空

　　keep on, insist on, compare ...with ..., see ...off，give ...a lift, drop off

　　1．I ________ my answers ________ the teacher's and found I had made a mistake.

　　2．She ________________ my going to see her first.

　　3．Don't worry. Bill will ________ me ________ to the airport.

　　4．____________ working until you accomplish your aim.

　　5．The business of the company was ________ for lack of money.

　　6．I wonder if you can ________ me ________.

　　Ⅲ.单句改错

　　1．I've been so busy to study and try to absorb all the new things around me.____________

　　2．He said he had been looking forward to see you.____________

　　3．I suggested going to the cinema while he said he would rather to stay at home.

　　____________

　　4．She requested that no one would be told of her decision until the next meeting.

　　____________

　　5．I once had a lot of difficulties learning English but now I can use it freely.____________

　　6．The young man fell in love with the beautiful girl the first time when he saw her.

　　____________

　　7．He gave an amazed performance in the competition.____________

Ⅳ.完成句子