Those are my______ clothes
--Mum, it's late. Why are you still here?--Dad hasn't come back yet. I for him.A. am waiting B. was waiting C. waited
-- Excuse me, sir, smoking in the gas station.-- Oh, I'm really sorry.A. doesn't allow B. isn't allowed C. aren't allowed
-- Do you know Mo Yan?—Of course. He is the famous writer ____ won the Nobel Prize in 2012.A. who B. whom C. which
-- The boy can speak both English and Japanese ______ he is only ten.-- Wow, what a clever boy!A. if B. because C. though
- Is James at home?-- No, he Ya'an to be a volunteer.A. has gone to B. has been to C. is going to