Jack wasn’t saying anything，but the teacher smiled at him________he had done something very clever.
| A．as if | B．in case | C．while | D．though |
– I am sorry to have shouted at you. I didn’t mean to be so rude.
--- You were very angry. Anyway, __________.
| A．you’re welcome | B．that’s right | C．it doesn’t matter | D．I’m sorry about that |
.– How often do you go to see your parents?
--- __________.
| A．In no time | B．After a while | C．In a short time | D．From time to time |
They believe that the spirit stays with the body for three days, ______someone always stays with the dead person.
| A．so during this time | B．so during which |
| C．during this time | D．so when |
Because it was snowing hard, buses could _________ get through, _____did taxi appear on the street.
| A．both; and | B．either; or | C．not only; but also | D．neither; nor |
No dictionary can ______all the English idioms.
| A．tell | B．show | C．say | D．cover |