If you’d like to gain more contents from that website, you have to answer some messages ________ personal information.

y lost his key, so he has no choicebut till his mother camehome．

You can ________ stay at home ________go out to play. It doesn’t matter.

I’d like to myselfwith a cup of tea before going to work

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.