9．have I felt as lonely as now

　　10．So does mine

　　Ⅱ.完成句子

　　1．________ (直到河中所有鱼死掉) did the villagers realize how serious the pollution was.

　　2．He doesn't know Jim quarrelled with his brother, ________ (我也不知道)．

　　答案：1.Not until all the fish died in the river

　　2．nor do I

　　Ⅲ.单句改错

　　1．It was not until the 19th century that heat wasn't considered a form of energy.

　　________________________________________________________________________

　　2．Not until he returned did we had supper.

　　________________________________________________________________________

　　3．It was him who came running into the classroom with the news.

　　________________________________________________________________________

　　4．We were told that it was in that room where the Republicans held the important meeting.

　　________________________________________________________________________

　　5．It is Peter and Mary who often helps us with our lessons.

　　________________________________________________________________________

　　6．It was two years ago when Mr Green went to America.

　　________________________________________________________________________

　　7．No sooner had he arrived when they felt irritated.

　　________________________________________________________________________

　　8．Too absurd was his manner that everyone stared at him.

　　________________________________________________________________________

　　9．It were Mike and Mary who helped the old man several years ago.

　　________________________________________________________________________

　　答案：1.wasn't→was　2.had→have　3.him→he

　　4．where→that　5.helps→help　6.when→that

　　7．when→than　8.Too→So　9.were→was

　　Ⅳ.语法填空

　　K＝Kathy　M＝Mum

　　M: Kathy, have you decided what you're going to do in the vacation?

　　K: I need to earn some money. I'd try __1__ (find) a job looking after children. What do you think, Mum?

M: It's not __2__ easy job and you don't have any particular knowledge about __3__ (child). Some children could be noisy and badly __4__ (behave). Do you have