He appear______________a long time.A.to wait B.to be waiting
He appear______________a long time.A.to wait B.to be waiting
I'm sorry to keep you___ so long.A.wait B.so wait C.waiting
Yesterday Dick made me ____for a long time.A.to wait B.wait
Nobody likes to be kept ( )for a long time.1.to wait 2.waiti
He has to (wait a long time to see the doctor)对划线部提问
had to wait a long time ____ a train going back.A.to B.with
.I'm sorry to keep you ___ for a long time.A.to wait B.waiti
he has to wait a long time f_ a train going back
He sat there,( )for his son A waiting B waited C to wait Dwa
New ideas sometimes have to wait a long time _B__.
I am sorry to keep you_____ A.to wait B.waiting C.waiting fo
we had to wait to a long time to get our passports,A,won't w