1.______ a certain doubt among the workers as to the necessity of the work.
A. It existed B. There existed C. There had D. It had
2.［2012淄博模拟］The taxi driver had to ______ because the traffic light had turned red.
A. set up B. shut up C. catch up D. pull up
3. —Darling, I didn’t get promoted.
—______! There will be loads of other opportunities.
A. Well done B. What a pity C. Cheer up D. All right
