___ Browns were having dinner when the telephone rang.

I hear our teacher will be back_____ three weeks’ time. [ ]

There is _______big desk in our classroom. _______desk is for our teacher.

Do you know the latest information about Flight MH370?- I’ve no idea. Let’s ________ the TV to watch the news programme.

I haven’t got a camera.——I think you should buy_______. It’s useful for you.