4．The Whites have supper at seven in the evening.

　 The Whites ____ ____ supper at seven in the evening.

3．Linda has some fruit in her bag.

　 Linda ____ ____ fruit in her bag.

2．My grandpa walks in the morning.

　 Mrgrandpa ____ ____ in the morning.

1．She's from Tonghua.

　 She ____ from Tonghua.

20．“ ____ have you been to Nanjing?”

　A．How long

　B．How many times

　C．When

　D．Since when

Ⅱ．将下列各句变成否定句(每空一词)。

19．It's a fine day. Let's go fishing, ____ ?

　A．won't you

　B．will you

　C．don't we

　D．shall we

18．She didn't like to play basketball, ____ he likes singing and dancing.

　A．or

　B．but

　C．and

　D．so

17．The rain didn't stop ____ made us stay at school until 7o'clock in the morning.

　A．but

　B．so

　C．and it

　D．or

16．She asked me to go, ____ I went.

　A．for

　B．so

　C．but

　D．or

15．Hurry, ____ we shall be late for school.

　A．and

　B．or

　C．but

　D．so