. Emergency line operators must always ________calm and make sure that they get all the information they need to send help.
A.grow | B.appear | C.become | D.stay |
He convinced me ______ the difficulty of the work.
A.on | B.at | C.for | D.of |
.If you are unable to attend the interview, for __________reason, you should inform us immediately.
A.no matter what | B.whatever | C.however | D.no matter how |
You should write it in a style which is__________to your subject.
A.accurate | B.attractive | C.appropriate | D.available |
From the look on his face , I knew that the end had come, one way or_________.
A.another | B.others | C.other | D.the others |
It’s a pity that you________leave so soon. It’s been so nice having you here.
A.should | B.could | C.can | D.might |