---So you made it?
---Yes. It was so dark that we managed to avoid ________.
A. seeing B. to see C. being seen D. to be seen
Chengdu has _______traffic that all the schools in it had a day off on the first day of the Western China International Economy and Trade Fair (西博会)to avoid traffic jams.
A. such a heavy B. such heavy
C. so heavy D. so heavy a
To her joy, Della earned first the trust of her students and then _______of her colleagues.
A. that B. one C. ones D. those
If we _______ now to protect the environment, we'll live to regret it.
A. hadn't acted B. haven't acted
C. don't act D. won't act
My mother was over the age limit and ________, her application for the job was refused.
A. as a result B. in conclusion
C. worse still D. what’s more
With so many essays _______ ,he won’t have time to go shopping with his parents this afternoon.
A. writing B. written C. to write D. be written
