At least 300 million people are using QQ_____ by Ma Huateng to chat online.
__funny story! I really want to listen again.
Which is the mascot (吉祥物)of Shanghai Exposition (世界博览会)?
Billy: I’ve been fixing the computer for over three hours, but it still doesn’t work. Nana: Why don’t you take a rest and try ? Maybe you’ll do better then.
Dear students, please read every sentence carefully. ___ you are, ____ mistakes you’ll make.
--Which of these two sweaters will you take?--I’ll take . They look nearly the same, and I just need one.