_ English well, one must have a lotpractice.

It’s very nice of you to carry the box for me. —__________

Tony, would you go and see if Sam has anydifficulty __________ his tape recorder

Our General Secretary Hu Jintao attended the G8 Summit in Sweden, which _____ eight important advanced countries.

The student’s behavior cost the teacher asteepless night . He never thought his student ______ computer games for awhole class .