Three of the town’s factories have closed down _____ the space of a year.
A. among B. after C. beyond D. within
____, he does not know the answer.
A. As he is a teacher B. As he is teacher
C. A teacher as he is D. Teacher as he is
---Do you know what Tom does all day?
---I know he spends at least _______ time watching TV as he does spend doing his lessons.
A. more B. as much C. much D. as more
Jessica ought to stop work.She has a headache because she _______ too long.
A. read B. is reading
C. had read D. has been reading
It was on a cold winter evening_______ his father left home and was never back.
A. where B. which C. that D. when
Whoever leaves the room last must ______ that all the lights are turned off.
A. is sure B. make sure C. find out D. look out
