---______ he managed to solve the problem?
---Oh，he turned to Professor Lee for advice.
| A．Was it how that | B．Was it that how |
| C．How was it that | D．How it was that |
Teng Xiuqin, ____ head of the Beijing Home of Red Ribbon, says that society’s understanding of ____ AIDS patients has progressed a lot in the past decade.
| A．the; the | B．the; / | C．/ ; / | D．a; / |
The task _______ by the time you come back.
| A．has been completed | B．will have been completed | C．will complete | D．has completed |
She is going to spend part of her week in Liverpool where she ______ on the beach with her children.
| A．is playing | B．plays | C．will be playing | D．has played |
A group of firefighters were called in to rescue the woman ______ in a dry well.
| A．who trapped | B．trapping | C．trapped | D．to be trapped |
_____ was most important to her was her family.
| A．It | B．This | C．What | D．As |