Try not to cough more than you can ______ since it may cause problems to your lungs.
| A．help | B．stop | C．allow | D．check |
The wise parents can tell whether their children are telling the truth____ they listen to their excuses to wrong deeds.
| A．the first time | B．for the first time | C．every time | D．for every time |
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 |