The principal is not here, and you’d better call him ______ 3 p.m. ______ 5 p.m. tomorrow. [ ]

Thousands of people______ after the powerful earthquake happened in Wenchuan on May 12th.

Our class _______ of thirty-two boys and twenty-three girls.

Do you like talking with your friends on the telephone or mobile phone?— . I enjoy chatting online.

Can you____ a tent by yourself ? —Sorry . It’s a little difficult for me.