The students have been told that under no condition ______ the mobile phone in class.
A.may they use | B.they may use | C.they could use | D.would they use |
.
. To her disappointment, what she had devoted herself to ____ in nothing but failure.
A.resulting | B.results | C.has resulted | D.resulted |
.
–Did you see ____ English teacher?
--I saw him at ____ work in the office just now.
A.an, / | B.the, a | C.the, / | D.the, the |
.
When ____ a new word, you’d better _____ a dictionary.
A.come across, refer to | B.coming across, consult |
C.coming across, look up | D.come across, look through |
.
After the quarrel, I tried all my best to fix the misunderstanding between us, but all my efforts seemed ______.
A.in trouble | B.in case | C.in time | D.in vain |
.
-- Better get down to your work, Jack.
--- _____________.
A.It’s my pleasure | B.Not to mention it |
C.Mind your own business | D.You’re welcome |