Must I answer this question in English?— No, you_________.

Excuse me, I want to buy some stamps. Where can I find a post office? — I know ______ not far from here. You can find ______ without difficulty.

The 30th London Olympic Games will begin _______ 27th July 2012.[ ]

Do they ______ tennis at school?

Tom is ____ late for school. He goes to school on time(准时) every day.