Many a student _____ that mistake before.
A.hasmade | B.havemade | C.hasbeenmade | D.hadmade |
After ______ seemed a hopeless wait, four coal-miners trapped in the mine for 125 hours were finally rescued in Heilongjiang Province.
A.when | B.that |
C.it | D.what |
The real secret to successful learning lies in students ______ an interest in what they are doing.
A.to take | B.taking |
C.taken | D.having taken |
---Fancy meeting you here, Lucy! I never thought you visit us today.
---Sorry, I forgot to tell you I was coming. I hope you don’t mind me ______.
A.calling in | B.pulling in |
C.breaking in | D.dropping in |
--- Was it by cutting down unnecessary expenditure ______ Mr. Simon saved the firm?
--- No, it was by improving work efficiency.
A.when | B.what | C.how | D.that |
The house, ______ door often stays open until late at night, works as a home for the guards, some of ______ are from the countryside.
A.whose; whom | B.which; whom |
C.whose; them | D.where; them |