To her joy,Della earned first the trust of her students and then ________ of her colleagues.
A.that | B.one | C.ones | D.those |
10. Legend has ______ Sun Wu was buried here.
A.what | B.that | C.it | D.One |
9.Not until the third day after the terrible earthquake ______ a phone call from his mother.
A.he received | B.did he receive | C.didn’t he receive | D.had he received |
8.Without your kind help, we ______ in the experiment.
A.cannot succeed | B.hadn’t succeeded |
C.w ouldn’t succeed | D.couldn’t have succeeded |
7.Since you are here, you ____ as well stay here for long.
A.can | B.may | C.must | D.Should |
6.What ______ great progress you have achieved in such ____ short time!
A.a ; a | B./ ; a | C./ ; / | D.a; the |