I don't think Maria will be disappointed at the news, but I will see her _________ she is.
| A．as if | B．so that |
| C．in case | D．even though |
What idea can a man who is blind from birth have_____ color?
| A．in | B．/ | C．with | D．of |
I don' t know ____ to stay at home or go out.
| A．whether | B．if | C．how | D．where |
The train leaves ____ 6: 00 p. m. So I have to be at the station ____ 5:40 p. m. at the latest.
| A．at; until | B．for; after | C．at;by | D．before; around |
____ he will come or not is still unknown.
| A．If | B．Where | C．That | D．Whether |
We offered him our congratulations ____ his passing the college entrance exams.
| A．at | B．on | C．for | D．of |