The boy _____ he took notes.
| A．listened with attention | B．listening attentively while |
| C．listened attentively before | D．listening with attention |
—Why did he suffer failure again?
—It was his carelessness ________ ________it.
| A．which, managed by | B．that, resulted from |
| C．that, contributed to | D．that, benefited from |
If Helen says she will complete the job on time you can always ________ her to deliver the goods
| A．go on | B．rely on | C．look on | D．put on |
Though it was midnight, she found her daughter sitting at the dest, completely ________ her homework.
| A．absorbing in | B．absorbed in | C．absorbing into | D．absorbed into |
________ on a famous novel, the TV play presents a colorful picture of the 196os’ China to the viewers.
| A．Basing | B．Based | C．To base | D．Being based |
Can it have been on the playground ________ you lost your watch ?
| A．that | B．on which | C．where | D．in that |