—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
—__________! I’m sure you’ll make it.
A.Go ahead | B.Good luck | C.No problem | D.Cheer up |
Mrs. Black doesn’t believe her son is able to design a digital camera, ________?
A.is he | B.isn’t he | C.doesn’t she | D.does she |
--How is_______ going with you?
-- So so.
A.everything | B.anything | C.something | D.nothing |
One way to understand thousands of new words is to gain _____ good knowledge of basic word formation.
A./ | B.the | C.a | D.one |
--Do you know anyone in Paris?
--No, I’ll make friends once______ .
A.I’m settled | B.I have settled |
C.I’ll be settled | D.I’m settling |
The research is so designed that once ______ nothing can be done to change it.
A.begins | B.having begun | C.beginning | D.begun |