After ten years, she changed a lot and looked different from _______ she used to be.
| A．that | B．whom | C．what | D．who |
______has helped to save the drowning boy is worth praising.
| A．Who | B．The one | C．Anyone | D．Whoever |
.She listened with a________expression on her face,which suggested she didn’t completely understand.
| A．puzzling | B．frightened | C．frightening | D．puzzled |
The professor gave orders to the students that the rest ______ before 5:30.
| A．be finished | B．will be finished | C．will finish | D．finish |
Generally speaking, the music of one country is quite a lot in ______ with its culture.
| A．use | B．common | C．order | D．same |
______ the danger from enemy action, people had to deal with a severe shortage of food, clothing, fuel, and almost everything.
| A．As soon as | B．As long as | C．As far as | D．As well as |