The driver waved to us as he ___________. A: picked up B: pulled ove C: pulled away D: pulled back

The old houses are being pulled down to ____ a new office block.

I hear that all those houses in the street ______ by the time you come back. A: will pull down B: will have been pulled down C: will be pulled down D: will have pulled down

They _ down most of the houses in this street, but they __ the old shop at the corner yet. ( ) A: pulled down; haven’t touched B: have pulled down; haven’t touched C: pulled down; didn’t touched D: have pulled down; didn’t touched

_________ the old houses, they built a beautiful garden in that area. A: Pulled down B: Having pulled down C: Pulling down D: To pull down