你想知道高伟的弟弟多大了,你应该怎么问呢?________A.Who's that boy?B.How is your brother?C.How old is your brother?
Can a cat swim? ________ A. Yes, it can B. No, it can’t. C. No, I can’t.
What has fur? A. An elephant has fur. B. A bird has fur. C. A lion has fur.
--- Where does a _____ live? ---In a hole. A. snake B. panda C. fish
Tigers eat ________. A. bananas B. grass C. meat
—Is this a cab? —_________. A. Yes, it is. B. Yes, it isn’t. C. No, it is.