As environment protection is becoming _______ public concern, _______ government is determined to pay more attention to the issue.
| A．不填；the | B．a; 不填 | C．the; a | D．a; the |
— He got his first book published. It turned out to be a bestseller.— When was __________?
—__________ was in 2000 when he was still in college.
| A．that; This | B．this; It | C．it; This | D．that; It |
Little joy can equal __________ of a surprising ending when you read stories.
| A．that | B．those | C．any | D．some |
— There is still a copy of the book in the library. Will you go and borrow __________?— No, I’d rather buy __________ in the bookstore.
| A．it; one | B．one; one | C．one; it | D． |
—What do you think of the performance today?—Great! __________ but a musical genius could perform so successfully.
| A．All | B．None | C．Anybody | D．Everybody |
To save class time, our teacher has ___ students do half of the exercises in class and complete the other half for our homework.
| A．us | B．we | C．our | D．ours |