Try to        who broke the window.

—Which coat do you prefer, the yellow one or the blue one?—　　　　. I’d like 　　　　 the red one.

Let’s turn on the TV and watch the football match. — It’s too late. It 　　　 for an hour. And the result was 1-0. China won.

Where______ Mary______?

We students ______ our parents for food and clothes.