The policeman helped the old woman walk ________ the road.
-- It’s a bit cold. Would you mind my ________ all the windows? --- Do as you like ,please.
I don't think there is ________ in today's newspaper.
The teacher often tells Jim and David _______ too much time _______ computer games.
More than two weeks _______ since the foreign friends came here. A. passed B. has passed C. have passed
— All the students are working hard now. —_______. Because all of them want to go to good colleges.