— Alice came back home the day before yesterday.
— Really ? Where ＿＿ ?
| A．has she been | B．had she been | C．has she gone | D．had she gone |
Mr. Wang told us that he would devote all the time he could spend _______ his oral English before going abroad.
| A．improve | B．to improve | C．improving | D．to improving |
The company takes in any good workers _______ sex, age or background.
| A．regardless of | B．on account of | C．in terms of | D．in spite of |
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 |
一Do you think I should work in that company?
| A．Is that so ? | B．It depends． | C．I don’t think so． | D．Why not ? |
The voice of China has set up a big stage for young people with a talent for music，_________
some have stood out among them．
| A．for which | B．from whom | C．Where | D．when |