A lot of buildings _____ and the place _____ very noisy ever since we moved here.
A. have been built; has become
B. have been built; became
C. were built; has become
D. were built; became
By the time he retires, my father _____ for almost forty years.
A. has been working
B. has worked
C. will be working
D. will have worked
I will not believe he is a bad guy unless I _____ it myself.
A. will see
B. see
C. saw
D. would see
It’s reported that by the end of last month the sale of the company _____ by 10%.
A. has risen
B. has been rising
C. had risen
D. has been rising
The student studies hard, but sometimes he _____ trouble with English.
A. is being
B. will have
C. has
D. has had