A number of questions ________ by parents at the meeting, but the school leaders could not ________ any proper answer.
A. came out; end up with B. came up; come up with
C. put up; come up with D. put forward; come down with
（题文）Our leader officially ________ the plan to develop the Bay Area in his government work report delivered at the start of the National People’s Congress session in March.
A. laid out B. laid off
C. laid down D. laid up
The customer left the waiter a ________ tip because he had been especially friendly and helpful.
A. moderate B. liberal
C. handy D. conscious
（题文）When they got there, the village seemed deserted, the only sign of life ________ one or two dogs lying under some trees.
A. was B. were
C. being D. had been
I would have gone to visit him in the hotel had it been at all possible, but I ________ fully occupied.
A. were B. had been
C. have been D. was
Never before ________ the famous museum was just a stone's thro away from their school, so out ________.
A. had they known; went all they B. they had known; went all they
C. had they known; they all went D. they had known; they all went
