With so many exercises ________， the students are having a hard time.
| A．finished | B．finishing |
| C．to finish | D．being finishing |
________ the news, so far, has been good, there may be days ahead when it is bad.
| A．While | B．When |
| C．Because | D．If |
—Well, Jane has many advantages, too.
—Oh, yes. ________ others are weak, she is strong.
| A．If | B．Where |
| C．Though | D．When |
________ he could call the police, the thieves had run away with the suitcase, leaving him shocked and helpless.
| A．Before | B．Until |
| C．Because | D．Unless |
________ I saw the beautifuldecorated house, I really wondered how she could manage that all by herself.
| A．While | B．When |
| C．As long as | D．Now that |
It was a small room, ________ it afforded a fine view of the old city.
| A．so | B．for |
| C．or | D．but |