The train had left, so we could do nothing but ________ another.
| A．wait | B．to wait |
C．waited | D．waiting |
In time we reached a stagewe had more young readers than old ones．
| A．where | B．how | C．who | D．what |
her emotion, she buried her face in her hands．
| A．Controlled | B．To control | C．Being controlled | D．Having controlled |
One advantage of owning your own car isyou can go anywhere at any time you like．
| A．when | B．why | C．what | D．that |
—Alice, why aren’t you at work today?
—Ia day off．
| A．have given | B．have been given | C．gave | D．was given |
Mr. Chapman retired at 70 after henearly 40 years with the Gas Company．
| A．had spent | B．has spent | C．spends | D．would spend |