_____ his father came back from work_____ his homework.
| A．Not until; he did | B．It wasn't until; when he did |
| C．It was until; that he didn't do | D．It wasn't until; that he did |
It remains _______ whether Tom will be fit enough to play in the finals.
| A．seen | B．seeing | C．to see | D．to be seen |
I do not usually celebrate my birthdays until I met him. _______, I do not like any big party because I’m not good at small talk.
| A．On the whole | B．On average | C．In addition | D．In other words |
No student likes ________ in the teacher’s face during the class.
| A．making fun of | B．being made fun of |
C．being made fun |
D．making fun |
—I’ m sorry that I have broken your glasses.
— ____________!
| A．Never mind | B．Not at all | C．You’re welcome | D．With pleasure |
______ is often the case, we have worked out the production plan.
| A．Which | B．When | C．What | D．AS |