1:what did you think of()movies?A.a B.an C.the D./
2:you're welcome ()dinner.A.for B.to C.of D.at
3:please show me the way to the post office ()A.into B.on C.to D.at
4:Mrs. sun is a friend of ())A.mary's mother B.mother of mary C.mary's mother's D.mary mother(mary是人名)
5:help()(you) to some fish.
6:many ()(travel)came to beijing to visit bird nest
帮帮忙!谢谢了!!