John opened the door . There _____ he had never seen before.
A. a girl did stand B. a girl stood C. did a girl stand D. stood a girl
_____ from the top of the tower, the south foot of the mountain is a sea of trees . )
A. Seen B. Seeing C. Having seen D. To see
If we ___ the other road, we might have arrived here in time for the meeting.
A. take B. had taken C. took D. have taken
You look well . The air and the sea foods in Sanya must _____ you, I suppose. )
A. agree with B. agree to C. agree on D. agree about
–What’s the noise ? It sounds as if it comes from upstairs.
--______ .It must be the window-cleaner working, next door.
A. I’m not sure B. I hope not C. I’d rather not D. I don’t think so
The cost of renting a house in central Xi’an is higher than ____ in any other area of the city.
A. that B. this C. it D. one
