Choose the best answer from A)，B)，C)and D) to complete each of the

following sentences.

1. Everybody needs at least_shoes in his daily life.

A) a piece of        C) a pair of  B) a cake of      D) a sheet of

2. We called at_on weekend.

A) my grandmother                  C) mine grandmother

B) my grandmothers                 D) mine grandmothers'

3. Many friends of_      have something to do with that political party.

A) my father         C) my father's B) my father's    D) my fathers

4. The economics of the project_

A) is still considered              C) are still being considered

B) is still being considered        D)。still considering

5. What do you think of_       music abroad?

A) Mary studying                    C) Mary's studies

B) Mary's studying                  D) Mary is studying

6. Fifty days_a long time for Mary, who never separated from her husband.

A) is               B) are          C) was             D) were

7. The rich man is living in a_building.

A) ten一story       C) ten story    B) ten stories     D) ten一stories

8. Very heavy_are levied on some imported goods.

A) custom duty      B) customs duty C) customs duties  D) custom duties

9. The farmer raises many_in his farm.

A) deers            C) oxes       B) sheeps            D) chickens

10 .She was       when she heard the terrible news.

A) in tear         C) in tears     B) tears          D) tear

11. Feed into_     the computer and have them analyzed.

A) much data       C) the data     B) dates          D) a lot dates

12.        is a faithful animal.

A) Dogs            C) Doggie       B) the dog        D) An dog

13 .The two shirts are of

A) a size          B) size         C) the size       D) one size

14. Man_    on the earth for thousands of years.

A)。existed     C) has existed  B) is existed     D) have existed

15. No one knows how he made_

A) a huge fortune                  C) huge fortune

B) the huge fortune                D) an huge fortune

16. Last night she went shopping and bought_at the market

A) piece of glove                  C) a pair of glove

B) a pair of gloves                D) a piece of gloves

17. Ibis is a special_butterflies

A) specy           B) species      C) specys        D) specis