President Obama is letting Congress write the details of his plan for ________ he calls health insurance reform.
| A．as | B．what | C．that | D．all what |
Mathilde lost the necklace ______ the evening when she and her husband took part in the palace ball.
| A．until | B．at | C．on | D．in |
Only when the war was over_______ to his hometown.
A. did the young soldier return B the young soldier returned
C. returned the young soldier D the young soldier returned
______no need for us to discuss the problem again since it has already 
settled.
A．It has |
B．There has | C．It is | D．There is |
The windows haven’t cleaned for a long time．They need ______.
| A．to clean | B．to be cleaned | C．cleaning | D．B and C |
–That would mean ____ a lot of time.
--Really? I don’t mean ____ any time.
| A．wasting; wasting | B．to waste; to waste |
| C．wasting; to waste | D．to waste; wasting |