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A.were waiting

B.had been waiting

C.has waited

D.would waited

—I will go to see you when you______ the training course.

A.will have finishedB.will finish

C.are finishingD.finish

A. perform B. performing

C. to perform D. performed

—I ________.

A. can B. must

C. should D. will

【題目】—I wonder why he has been acting so strangely these days.
—Recent pressure at work may his behavior.
A.account for
B.call for
C.change for
D.stand for

【題目】Though this is we expected, it is still worth reading(as)
盡管這并不是像我們所期盼的那樣一本好書，但是它仍然值得一讀。