When walking down the street, I came across David, whom I _____ for years.
A. didn’t see B. haven’t seen
C. hadn’t seen D. wouldn’t see
(题文)More efforts, as reported, ______in the years ahead to accelerate the supply-side structural reform.
A. are made B. will be made
C. are being made D. have been made
I ________ half of the English novel, and I’ll try to finish it at the weekend.
A. read B. have read
C. am reading D. will read
(题文)Jack ________ in the lab when the power cut occurred.
A. works B. has worked
C. was working D. would work
(2017·江苏)He hurried home, never once looking back to see if he _______.
A. was being followed B. was following
C. had been followed D. followed
(题文)(2017·北京)People ______ better access to health care than they used to, and they’re living longer as a result.
A. will have B. have
C. had D. had had