By the time he realizes he _____ a mistake, it’ll be too late for him to change his mind.
A. makes B. made C. has made D. had made
The prime minister said that ______ students lack nowadays is devotion and patience.
A. how B. why C. what D. if
The poem _____ in tomorrow’s literature class is from a collection of classic works.
A. to be recited B. to recite C. be recited D. being recited
Hurry up, honey! We have to arrive at the airport by 11:00 o’clock, _____ we will miss the flight.
A. however B. instead C. anyway D. otherwise
They said that not all trainees would be suitable for the jobs _____ they were being trained.
A. in which B. for which C. in that D. for that
This is the first time I ______, so I feel very curious about everything here.
A. have been to this city
B. had been to this city
C. came to this city
D. come to this city