We met an old friend in London _________ our expectation. She waved at us ________ the street when she saw us.
A.with; in | B.out of; next to | C.in; out of | D.beyond; from across |
The first use of atomic weapons was in 1945, and their power ____increased enormously ever since.
A.is | B.was | C.has been | D.had been. |
–Have you heard the latest news?
-No, what ____?
A.is it | B.is there | C.are they | D.are those |
The father as well as his three children ___skating on the frozen river every Sunday afternoon in winter.
A.is going | B.go | C.goes | D.are going |
Not Tom, but I ___to blame for the failure.
A.am | B.are | C.is | D.be |
All I have learned about the exam____ that three students faileD.
A. is B. are C. will be D. have been