Of the two pens, the boy bought ______ expensive one at last.
一Look at the girl with a pair of glasses over there.Can you tell me _______?一She is a nurse.A.who is she B.who she is C. what she is
-What shall we do tomorrow?-_______it rains hard, we’ll stay at home.A. So B. Since C. If
The twins made a special meal for _____father on Father’s Day. A. they B. their C. them
-Oh, the traffic is too heavy.-Let’s change ________route to the airport.A. another B. other C. the other
一Would you like some ________? —Yes,please.A.water B.bread C.pens