While staying in the village, James unselfishly shared whatever he had with the villagers without asking for anything ______ .
A. in return B. in common
C. in turn D. in place
– You look so young. Haven’t you graduated from your university ?
- Yes, I _______ in the English Department of Zhejiang Normal University for four years.
A. was studying B. study
C. had studied D. studied
_____ doing more exercise to lose weight, many teenagers would rather be a couch potato.
A. Instead of B. As a result of
C. In spite of D. Regardless of
As a famous public figure, you have a duty to _______ yourself, especially in public places.
A. focus B. behave C. guide D. Operate
It worried her a bit _________ her hair was turning grey.
A. while B. that C. if D. For
Nuclear ______ be really dangerous at times even though it’s a nice energy in general.
A. shall B. should C. can D. Must
