( ) 14.The Whites reached Beijing ____ the afternoon of June 15.

A.in B.on C.at D.for

( )15.My father ____ lunch at home every day.

A.hasn't B.doesn't have

C.haven't D.don't have

( )16.We enjoyed ____ on the farm.

A.working B.worked C.works D.to work

Ⅵ.按要求改写下列各句，每空一词，缩写词算一词。(10%)

1.There are some old buses over there.(改为单数形式)

There____ ____ old ____ over there.

2.She bought some books for me last Sunday.(就画线部分提问)

____ ____ she____ for you last Sunday?

3.Mr. Black teaches in a middle school.(改为一般疑问句)

____ Mr. Black ____ in a middle school?

4.You mustn't play football in front of the house.(改为祈使句)

____ ____ football in front of the house.

5.My uncle worked in Shanghai for more than ten years. (就画线部分提问)

____ ____ ____ your uncle ____ in Shanghai?

6.Mike went to the park yesterday.(改为否定句)

Mike ____ ____ to the park yesterday.

7.The students are going to help the farmers to pick apples next Sunday.(就画线部分提问)

____ ____ the students ____ ____ ____ next Sunday?