Colors play an important _____ in the way you look.
| A．part | B．form | C．effect | D．pride |
______ you have tried it, you can’t imagine how pleasant it is.
A. When. B. Because. C Although. D. Unless.
The audience were ______ by his _______ performance on the stage.
| A．amazed; amazed | B．amazed; amazing |
| C．amazing; amazed | D．amazing; amazing |
John may phone tonight. I don’t want to go out ________ he phones.
| A．in case | B．in that case | C．so that | D．in time |
----- What are you going to do this afternoon?
----- I’ll probably go for a walk later on _________ it stays fine.
A. as far as B. so long as C. even if D as if
________ the punishment was unjust, he accepted it without complaint.
| A．So long as | B．Even though | C．Since | D．While |