99.She’s had an accident yesterday.(反意疑问句)

She’s had an accident yesterday, __________ __________?

98.Don’t leave the baby by herself. (同义句)

Don’t __________ the baby ____________.

97.They can finish the work in two days.(被动语态)

The work can _________ _________ in two days.

96.Why not sing a popular song?(同义句)

Why _________ _________sing a popular song?

95.Tom, can you ___________________the answer to the question?

94.Lei Feng ___________________ to us all.

93.The doctors ____________________the patients now.

92.Who’s the boy _____________________the house?

91.They left ___________________, so I didn’t see them at all

90.The teacher warned them ________________(not be)late for class again.

C.选择词组并用其适当形式填空(5分)