---The classroom is not________ clean ______it was yesterday .
---Sorry, I forgot to clean it.
| A．as, as | B．so, so |
| C． as, so | D．more, than |
Gina used to be ________ and she never spoke in front of the public.
| A．outgoing | B．noisy | C．silent | D．humorous |
France is ________ European country and Korea is ________ Asian country.
| A．an; a | B．a; an | C．a; a | D．an; an |
He likes listening to music ______ he has time．
| A．so | B．but | C．whenever | D．or |
The Anti-Japanese War ______ in 1937．
| A．broke away | B．broke into |
| C．broke down | D．broke out |
Don’t ______, or you can’t do anything well．
| A．give in | B．give away |
| C．give up | D．give out |