3.Mr Zhang___the USA___his holiday last week.
A.travelled,on B.travelled to,for C.travelled,for
12.Japan is___the east of China.
A.in B.of C.on D.to
13.Taiwan is___the northeast of China.（同上)
17.What did you do___the teacher?
A.to help B.help C.helping
22.Mrs White visited the art museum yesterday.I'm goong to___hersomewhere else this afternoon.
A.bring B.take C.carry D.get
26.Ihope my uncle___tomerrow.
A.to come B.for coming C.can come