With the development of science and technology, the prices of TV sets have________. [ ]

the college entrance exam is drawing near, study shouldn’t take up all of your time. It’s important to some time for relaxation and hobbies as well.

I just couldn’t understand the former mayor _____ themoney raised for children in poor areas.

Could you tell us ________ We wantto give her a call.

past several weeks, many cities in NorthernChina from heavy fogs and severecold