.I know everything goes smothly from his________voice on the phone.
-What I told you just now is very important, _______?-Yes, it is clear.
For quite a few students, their teacher’s advice is more important than _______ of their parents’.
We got up early________ we were in time for the first bus to Shijiazhuang.
John _______ for London this afternoon and his flight _______ off at 18:20.
It is Ms Chen’s serious attitude________ her work and her interesting methods of teaching thatmake us like her very much.