一道选择题27.4Jack has to go on a diet,______ ?A.hasn't heB.doesn
The boy has a new MP4,______?A.doesn't heB.isn't heC.does he
一道选择题27.8Tom doesn't play football as ______ Jack.A.good asB
Davy has never been to Australia._____?A.hasn't he B.doesn't
go on a diet
Bob was overweight last year.He ___ go on a diet.A.has to;B.
一道选择题27.9The old man is ______ tired to go on walking.A.good
he______ do it today.A.hasn't B.doesn't have to C.hasn't to
She has to stay at home,___ she? A.doesn't B.hasn't C.don't
He hasn't decided_____. A.if he'll go on a trip to Wuxi B.if
6.The waiter hardly has a day off,___ A hasn't he B doesn't
to be/go/put sb.on a diet
反义疑问句 Jane has lunch at home,_____?A.hasn’t she B.doesn't sh