He is () a meeting.A.have B.has C.at D.on 为什么选D不选C
he is ( ) a meeting A have B has C at Don
It ___ six time zones.A.is B.had C.has D.have 为什么不选A?
The rich____not always happy.A:are B:is C:has D:have 选哪个?为什么
He is()holiday()Beijing.a:on ,at.b:in,in.c:on,on.d:on,in
He never___fun.A.have B.has C.is having D.is have
we have shorts_____a very good 为什么选则at原因 a.at b.on c.in d.fo
On the ground ------ a nice bag.A.has B.have C.there is D.th
【】he have a medium build?A Are B Has C Does D There is
there is think ice on the lake .A.is B.are C.have D.has
He is riding____ low speed on the road A.at B.in C.on D.to
why not( )a meeting at once?A、have B、to have C、having D、had
he is working ( )a model plane now. a.on b.at c.for d.in