At the routine office meeting, the headmaster insisted that the problems _________ paid special attention to.
A. referred to being B. referred to be C. refer to being D. refer to be
I met one of my students the other day. After several years, she changed a lot and looked different from ____ she used to be.
A. that B. whom C. what D. who
All these changes will lead to____ better Yangzhou High School，____ that can surprise and inspire all the alumni．
A. a; the one B. a; one C. the; one D. the; one
If it ______tomorrow, we’d stay at home.
A. had rained B. is raining C. will rain D. should rain
It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it.
A. that B. what C. how D. whether
The experiment shows that proper amounts of exercise, if regularly, can improve our health.
A. being carried out B. carrying out C. carried out D. to carry out
