—I saw Susan in the library just now.
—No, it _______ be her. She went to Shanghai this morning.
A. mustn’t B. can’t
C. shouldn’t D. needn’t
I have some trouble with my English writing. Can you give me some ______ ?
A. advice B. decisions
C. messages D. suggestion
--- Tom, you won’t make much progress_________ you work really hard.
---Ok, I will try my best.
A. if B. though
C. unless D. when
He usually ________ one hour on his homework.
A. spends B. costs
C. takes D. pays
He _________________ his wife for ten years
A. has married B. has been married with
C. has been married to D. got married to
---Who do you think can do the voluntary work?
---______ who is willing to help can do it.
A. No one B. Anyone
C. Someone D. Neither
