---You seem to have had that car for years.
---Yes, I should sell it ________ it still runs.
| A．before | B．during | C．until | D．while |
Tom hid himself behind the door, _________ he could hear the steps of his mother clearly.
| A．from which | B．from where | C．where | D．which |
Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
| A．to see | B．to be seen | C．seeing | D．seen |
---Excuse me, dad, but I’m going to the club to meet my friends in the football team.
---OK. _______ .
| A．Good luck | B．Congratulations | C．With pleasure | D．Have fun |
Nowhere else in such a small town, I think, ___ a book as good as this one.
| A．can you get | B．does you get | C．was you get | D．you will get |
The teacher frowned ___ annoyance when a student fell asleep during his lesson.
| A．at | B．to | C．with | D．for |