1 . The baseball is in my room. (改为否定句)
The baseball ________ ________ my room.

2 . —这是戴尔的电话号码吗?
—不，不是的。
— ________ Dale’s phone number?
— ________, it ________.

3 . 他不是杰克。
________ Jack.

4 . I will find out ___________ .

A．why is he late

B．why isn’t he late

C．why he is late

5 . The music festival is supposed to be put off. (改为否定句)
The music festival ________ ________ supposed to be put off.

6 . —Is that her ruler? (作否定回答)
—No, ________.

7 . Jim lives far away from school, but he ________ never late for school.

A．is

B．does

C．isn’t

D．doesn’t

8 . He’s Mike. (改为一般疑问句，并作否定回答)
________ he Mike?
No, he ________.

9 . it, a, not, green, is, pen(.)
___________________________.

10 . Is your phone number 234-6078? (做否定回答)
No, ________ ________.