The clock ______ last week has gone wrong.
______ will you go back from Hong Kong? ---In 3 days.A. How long B. How soon C. How often
______ do you exercise in a week?A. How long B. How far C. How often
quite a fewA. 相当多 B. 一点 C. 不太多
train v..A.训练 B.开火车 C.提
cheer v.A.鼓掌 B.欢呼,喝彩 C.站立