________．How can I get to the bank—Just go straight and you can find it.

32Tens of thousands of trees _____ in the area in the past few years

History is _____ a subject which only lets us know something in history.[ ]

Paul, do you _________ an American friend—No, I don’t. But my sister __________ one.

he Internet is of great help, Idon’t think it ‘s a good idea to spend too much time on it