Are you going to Beijing for the summer holiday next week— Yes. But I haven’t got the air tickets and don’t know we will set out.

With the development of science and technology, there is no doubt _________Chinese astronauts will land on the moon.

We all write ________,even when there’s not much to say[ ]

She’s too thin．She ________ gain some weightbut she ________ too little．

The film which _______ the book by Jack London is well worth seeing.