I. 按要求转换句型，每空一词。
（A）将下列句子改为否定句。
1．She uses English to write her E-mails．
She _______ _______English to write her E-mails．
2．They came here about two years ago．
They _______ _______ here about two years ago．
3．Mrs Mott had something to tell her husband．
Mrs Mott _______ _______ _______ to tell her husband．
4．We'll have a longer holiday this year than last year．
We _______ _______ a longer holiday this year than last year．
5．He always smokes and drinks．
He _______ smokes _______ drinks．
（B）将下列句子改为一般疑问句。
6．I saw my friend Jim on my way to school．
_______you _______ your friend Jim on your way to school？
7．Bill Gray studies at Darwin School．
_______Bill Gray _______ at Darwin School？
8．Ann lived in England for about nine years．
_______Ann _______ in England for about nine years？
9．I'd like to buy a ticket to Paris．
_______you _______ to buy a ticket to Paris？
10．They reached Wuhan on Friday．
_______they _______ Wuhan on Friday？
（C）把下列句子改为复数形式。
11．He is using a knife to cut a potato．
They are using _______ to cut _______ ．
12．The businessman often goes to New York by plane．
The _______ often _______ to New York by _______ ．
（D）将下列句子改为单数形式。
13．These children often wash their hands near the river．
_______ _______often _______ his _______ near the river．
14．There are a lot of babies in the hospital．
There is _______ _______ in the hospital．
Key:1．doesn't use 2．didn't come 3．didn't have anything 4．won't have 5．never；or 6．Did；see 7．Does；study 8．Did；live 9．Would；like 10．Did；reach 11．knives；potatoes 12．businessmen；go；plane 13．This child；washes；hands 14．a baby
