When you finish reading the book ,you will have ______better understanding of ______life. ,
| A．a, the | B．the . a | C．/,the | D．a,/ |
—Never _______ in line to get on a bus.
—Is it not until you mention me _______ I know of it?
| A．forget to wait; while |
| B．to forget waiting; which |
| C．forget waiting; that |
| D．forget to wait; that |
Hardly _______ to sleep when _______ the door.
| A．had I gone；someone knocked at |
| B．I had gone；did someone knock at |
| C．had I gone；did someone knock at |
| D．did I go；someone knocked at |
Never before in China _______ for the unemployed.
| A．has done so much |
| B．has been done so much |
| C．so much has been done |
| D．has so much been done |
_______ was only then I reread his theory recentlyI began to appreciate their value.
| A．until | B．that |
| C．then | D．so |
—We have to stop talking here outside.Listen, _______!
—Hurry up, or well be late.
| A．there goes the bell |
| B．there does the bell go |
| C．there the bell goes |
| D．goes the bell there |