Colin was about to get off the camel ________ a child ran towards him.
| A．while | B．when | C．as | D．since |
As ______ matter of fact, Mr. Wang is in _____charge of this special school at present.
| A．the; the | B．a; the |
| C．/; the | D．a; / |
She never tells a lie, ______ ?
A doesn’t she B. didn’t she
C. does she D. did she
The food smells delicious! I can’t wait ______ it.
| A．taste | B．to taste | C．tasting | D．tasted |
—What do you think of the film Avatar?
—This is the best film_______ I have ever seen．
| A．what | B．which | C．who | D．that |
He is considering taking some pills, _______ he thinks will help him become stronger.
| A．which | B．that | C．what | D．when |