当你问别人“你正在干什么?”,应该说:_____________。A. What is he doing?B. What are you doing?C. What do you like?
My throat ________sore . My nose ________. A. is , hurt B. are hurt C. is hurts
What did you do last weekend ?__________ A. I do my homework B. I went hiking . C. I had a sore throat .
This dog’s tail is long . that dog’s tail is _______. A. long B. longer C. heavier
a bird. name is Polly.
“Thank you very much.”“ ”.