The teacher was angry about his being late for class, but he behaved ______ nothing had happened.
| A．as | B．even if | C．as if | D．even though |
He was a man of strong feelings, ________ normally lay hidden deep inside him.
| A．it | B．that | C．which | D．those |
This candidate has far more chances of winning the election than _______ recommended by the organizer.
| A．that | B．the one | C．whom | D．one |
The party last weekend really gave me a lot of fun.So can we have ________ this weekend?
| A．another | B．one | C．it | D．other |
You should pay much attention to all of the differences between _______ culture and your own.
| A．the other | B．other | C．another | D．some others |
I think I’d better sell the car _________ it is still running.
| A．while | B．before | C．since | D．until |