Helen always helps her mother even though going to school ____ most of her day.
A. takes up B. makes up C. saves up D. puts up
It is sad to see him go but it won’t make a(n) ___ to the way we conduct our affairs.
A. importance B. difference C. effect D. influence
We were dancing to ____ music when all of ____ sudden the power went out and we were left in the dark.
A. the; a B. the; / C. a; / D. /; the
Chinese President Xi Jinping, on November 30, 2013, has _____ legal and scientific prevention and control of HIV/AIDS as well as various social support for carriers and patients.
A. left out B. called for C. appealed to D. turned round
Harry Potter has even become part of the school curriculum, much ____ the pleasure of the schoolchildren.
A. to B. beyond C. over D. by
---Did Mr. Zhu come to help you yesterday?
--- Yes, but I would rather _____. He caused me a lot of trouble.
A. not have B. not C. he didn't D. he hadn't
