He________as a national hero for winning the first gold medal for his country in the Olympics.
A. regarded
B. has regarded
C. was regarded
D. had been regarded
Teenagers________their health because they play computer games too much.
A. have damaged
B. are damaging
C. damaged
D. will damage
I don't believe you've already finished reading the book— I ________it to you this morning!
A. would lend
B. was lending
C. had lent
D. lent
---What's that noise?---Oh, I forgot to tell you.The new machine________?
A. was tested
B. will be tested
C. is being tested
D. has been tested