She __________ her notes before the examination and tried to recite some important points.
| A．looked for | B．looked up |
| C．looked through | D．looked into |
Look at the trouble I am in now! If only I _____ your advice !
| A．followed | B．would follow |
| C．had followed | D．should follow |
He suggested we ____ the plan later, which suggested he ____ against it.
| A．discussed; was | B．would discuss; should be |
| C．discuss; was | D．should discuss; should be |
Mr. Wang is ill, so we must ____ a new teacher to the school to take his place.
| A．appoint | B．appreciate |
| C．assist | D．approach |
My dictionary has disappeared. Who do you think ______ have taken it?
| A．should | B．must | C．could | D．would |
It doesn’t make ______to buy that expensive coat when these cheaper ones are just as good.
| A．decision | B．promise |
| C．sense | D．difference |