7.Mum,I’m so busy now and I can’t help　　　 housework.

A.to doing　　　 B.doing　　　　　　 C.do　　　　　　　　 D.to have done

6.　　　 we can’t get seems better than　 　　we have.

A.What;what　　　 B.What;that　　　　 C.That;that　　　　 D.That;what

5.You’ve got to help me.I’ve　　 else to go.

A.somewhere　　　 B.everywhere　　　　 C.nowhere　　　　　 D.anywhere

4.He’s been　 to the State Supreme Court in California.

A.abandoned　　　 B.promoted　　　　　 C.appointed　　　　 D.claimed

3.There has been development on a large　 since 1980.

A.amount　　　　　 B.number　　　　　　 C.growth　　　　　 D.scale

2.Did you notice the　　　 on the doctor?s face when he heard that Kino had found the pearl of the world?

A.appearance　　　　 B.expression　　　 C.description　　　 D.look

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1.We went to a lot of　　　 to provide the safety equipment so please take care of it.

A.cost　　　　 B.expense　　　　 C.money　　　 D.efforts

在B句空缺处填入适当的单词，使完成后的句子与A句意思相同或相近，每空一词。

1A:Before the eighteenth century,botany was merely a branch of medicine.

B:Before the eighteenth century,botany　　　 　　　　　　a branch of medicine.

2A:Some scientists classified plants into herbs and trees.

B:Some scientists　　　 plants 　　　　herbs and trees.

3A:Charles Darwin enjoyed all the freedom to experiment and do whatever he liked.

B:Charles Darwin enjoyed all the freedom to experiment and do　　　 　　　　he liked.

4A:Most of the life forms could be found nowhere else.

B:Most of the life forms　　　 　be found　　　 else.

5A:His experiments were designed to support the ideas concerning the influence of environment upon plants.

B:His experiments were designed to support the ideas　　　 the influence of environment upon plants.

Bunch　lassify　osy　appoint calculate abandon reward detail altogether settle

1Winners will　　 a trip to England.

2He can probably tell us all the　　 we want.

3A　　 of children were at play.

4Our visitors arrived at the　　 time.

5People working in libraries spend a lot of time　　 books.

6I felt warm and　　　 sitting by the fire.

7I have　　 that there are 10 080 minutes in a week.

8　　 ,the book is quite interesting.

9I can’t make up my mind where to　　 .

10The driver　　　 his car in the snow.

5。Turesson’s findings show that habitat,such as soil conditions is of equal importance to the output of crops.

A.Turesson’s findings show that habitat is more important than soil conditions.

B.Turesson’s findings show that habitat is as important as Mendel’s genetics.

C.Turesson’s findings show that Mendel’s genetics is less important than habitat.

D.Turesson’s findings show that habitat is not important.