____ the problem was ______ he could deal with, he called the police for help.
A.To realize; what | B.Having realizing; more than |
C.Realized; more than | D.Having been realized; what |
What I wanted to know was when and where the meeting______.
A.was holding | B.had held | C.was to hold | D.was to be held |
For some time now, Chinese people, under the leadership of CPC, ______ the contents of the Scientific Development Theory in the course of practicing socialism in China.
A.had been improving | B.have been improving |
C.were improving | D.improved |
Mr. Smith would have come to see you if it had been possible, but he __________ so busy.
A.was | B.had been | C.has been | D.were |
--- Could you tell me what he said just now?
--- Sorry, I ______ what was going on outside.
A.had thought | B.was thinking | C.thought | D.think |
The unemployment rate in this district from 6% to 5% in the past two years.
A.has fallen | B.had fallen | C.is falling | D.was falling |