当你遇到很久没有见的好朋友,你应该说: A.Hello! B. How are you?
Let me them. A. helps B. help C. helping
Go straight the candy store. A. to B. at C. of
________Tom going to the hospital? No, he _______. A. Is, isn’tB. Does, doesn’tC. Do, don’t
He a cold. He should see the doctor. A. have B. isC. has
Turn left the corner. A. to B. atC. For