2．　　　　 These are her brothers. (一般疑问句 )

______ ______ her brothers?

1．　　　　 Is that your orange ? ( 否定句)

______ 　______ ________orange.

15．　　　 That is _____ ( a, an, / ) “M”.

14．　　　 Tina ______ ( not have ) a ping pong ball.

13．　　　 She and I _____ ( be ) cousins.

12．　　　 We ____ ( be ) brother and sister.

11．　　　 Your backpack ____ ( be ) on the sofa.

10．　　　 They like to _______ ( watch ) TV.

9．　　　　 This book is very _____ ( interest ).