________ a lot of trees in this area, but now we can see a tall building instead.
---Do you know _______? ---Sorry, I have no idea.
---There _____ anybody in the room. --- Why do you say so? --- Because the door is locked.
---What’s the weather often like in our home town in early spring? --- There is much __________ here and it’s often ___________.
--- It’s too cold. Would you mind the window? --- . But don’t do it now.
---You aren’t a stranger, are you? ---, don’t you rememberme at the school gate ten minutes ago?