—Tony said he could fix my bicycle, but I really doubt it.—_ __. He's good at that sort of thing.
We express our thoughts not only ________ words, but also body language.
_____________ hard you try,it is difficult to lose weight without cutting down the amount you eat.
It may not be a great suggestion. But before ______ is put forward, we’ll make do with it.
We should place emphasis on development and security, and develop nuclear energy on the base of security.
In _________ eyes of children, playing on the Internet can only bring them________great fun.