There was a hole in the door, through which I ___ sight of Mr. Brown sitting in a chair. [ ]

since you don’t like to see the film withus, you ____ as well watch TV at home.— OK, Mum.

What are you going to do next weekend-_______-,if time permits ,I may go to Beijing with my friends.

At the railway station,the mother waved goodbye to her son until the train was .

______surprises most of us.