22. ---- Do you know why the sun looks much bigger on the horizon?
---- Well, well, ______. I’ ve never read about that.
| A．you really have me there | B．that depends |
| C．I can’t tell you | D．there is some doubt |
The old lady could give the child sympathy, ________ any practical help would be beyond her.
| A．or | B．so |
| C．and | D．but |
________ 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 |