--I am often weak and tired when I work. -- _________ you have too much pressure. You’d better relax.

—______ have you lived in Binzhou?—For about ten years.

---__________ will the match start?---__________half past seven. 

— _________ has Liu Xiang taken part in world’s competitions of 110-metre hurdles?— I’ve no idea. Let’s find it out on the Internet.

--          is your cousin?--She’s fifteen years old.