98.It’s a bag.(改为一般疑问句　 ________　 ________ a bag?

97. These are their desks. (对划线部分提问)　 ______ ______are these?

96. I speak Chinese. (改为否定句)　 I ______ ______ Chinese.

95. Those apples are theirs. (划线部分提问) ______　 ______ those apples?

94. His shirt is black. (划线部分提问) _____　 _______ is his shirt?

93. Does Jim have a knife?(作否定回答)　　 ______, he _______.

92. My mother has a computer.(改为否定句)　 My mother ______　 _______ a computer.

91. She has a big mouth. (改为同义句)　　 ______ mouth ______big.

86.________　 87.______　 88.________　 89._________　 90.__________

81.____82.______83.______84._______85.________

B)　 补全对话,选出方框中的句子填空,使下列对话完整。(5分)

　 A: Hi. ____86_____

A: Jack, is that jacket yours?

C: ______88_______

　 A: It’s brown.　

　 C: ___89____ I can’t find it.

　 A: It’s over there.(在那边)

　 C: ____90______