----Marx looks nervous.
----So __________ you if you had so fierce a competition.
| A．do | B．did | C．will | D．would |
When I was a child, my father ______ read me a story at night before bedtime．
| A．would | B．should | C．could | D．might |
I'm sorry you ______ so long, but it' ll still be some time before Jim gets back．
| A．wait | B．waited | C．had waited | D．have been waiting |
In college, you will discover ______ learning is about, from teacher-taught to self-learner．
| A．which | B．that | C．what | D．where |
Since the end of the war, many of the priceless antiques ______ to their rightful owners．
| A．have returned | B．had returned |
| C．had been returned | D．have been returned |
_______the money shortage, many small companies closed down.
| A．As a result from | B．As a result | C．Resulted in | D．As a result of |