To his surprise, Jack found his son _______as Santa Claus on Christmas Eve.
A. dressed B. dressing C. to dress D. being dressed
This is the only way we can think of______ the living standard of the public.
A. improving B. to improve C. improved D. improve
The teacher with the students_______ discussing the films_______ the subjects are science fictions.
A. are; whose B. are; of which C. is; of which D. is; whose
—I’m sorry I didn’t make it to your party last night.
—_______, I know you’re busy these days.
A. Take your time B. Forget it
C. That’s right D. My pleasure
As a green hand, he doesn’t know it takes to start a business here.
A. what B. how C. when D. which
—Silly me! I forget what my luggage looks like.
—What do you think of over there?
A. the one B. this C. it D. that
