（2017·天津）Nowadays, cycling, along with jogging and swimming, ___________ as one of the best all-round forms of exercise.
A. regard B. is regarded
C. are regarded D. regards
--- Hello, I ________ to ask if I can book a flight ticket to London tomorrow?
--- Sorry, we’ve already sold out.
A.phone
B.will phone
C.am phoning
D.have phoned
(2017·天津) The hospital has recently obtained new medical equipment, ________ more patients to be treated.
A. being allowed B. allowing
C. having allowed D. allowed
—I will fix your printer right now.
— Oh, ________. I’m in no hurry.
A. take your time B. that’s a great idea
C. you are welcome D. I’d like to
Various efforts ________ in the past decades to protect the environment.
A. had made B. have made
C. were made D. have been made
I could not ________ my tears when I saw the picture of the celebrations for the 70th anniversary of the founding of the People’s Republic of China.
A.bring in
B.turn up
C.take off
D.hold back
