Was it at the beginning _____ you made the promise ____ you would do all to help
make it?
A. that; that B. when; that C. that; when D. when; when
--- How old are you, madam?
--- If you _______ know, I’m twice my son’s age.
A. can B. must C. may D. should
Gradually, you will realize that the things that matter are __________ that can’t be bought with money.
A. these B. ones C. those D. some
______ the students were hearing the exciting news!
A. How happily B. What a fun C. What pleasure D. How pleased
You can use a large plastics bottle, _________ cut off, as a plot to grow flowers in.
A. with its top B. the top of which
C. whose top D. its top is
_____ his homework in time, he had to stay up late into the night.
A. Finishing B. Having finished C. To finish D. To have finished