—______ won the first Olympic gold medal for China in the 110m hurdle race?—Liu Xiang.
--Mum, I’m leaving for Beijing tomorrow. --OK! You’d better ring me up you get there. A. until B. as soon as C. because
A Wechat(微信)is an invention ________can help people talk to friends,share photos,ideas and feelings freely . A. which B. who C. /
—Is that Kate’s car? —It ______be hers. She has just gone for a meeting. A. can’t B. may C. mustn’t
—______will you stay here for the meeting? —For two days. A. How long B. How often C. How much
—What are the two _________ doing? —They are taking care of several ____________. A. German; sheeps B. Germen; sheep C. Germans; sheep