Doctors say that______ sleep may cause the students poor memory and concentration at school.
A.lacking of B.lacked in C.lacking D.lack for
I fear that I may create a bad ________by arriving late for the interview.
A. information B. expression C. impression D. description
After his journey from Beijing during the National Day, Tom returned school, __________.
A. exhausting B. exhausted C. being exhausted D. having exhausted
---The light was on all night long.
---Yes. It seemed that Mike ________. He was the last one to leave the office.
A. was to be blamed B. was to blame
C. had been blamed D. should be blamed
He became inspired when he thought about helping ordinary people _________to cholera.
A. expose B. exposing C. to expose D. exposed
At first, my new surroundings were difficult _________
A. to be tolerated B. tolerating C. to tolerate D. being tolerated
