The boys are playing________the edge of the river.
| A．on |
| B．by |
| C．in |
| D．at |
________ greatly by what he had heard and seen，he made up his mind to stand on his own feet.
| A．Persuaded | B．Expected |
| C．Discouraged | D．Inspired |
—What has made him upset recently?
—________ alone to face the troublesome case.
| A．Left | B．Being left |
| C．Having left | D．To leave |
It was very ________ of you to let us know you were going to be late in advance.
| A．considerate | B．confident |
| C．determined | D．generous |
Young children need ________.
| A．look after | B．looking after |
| C．being looked after | D．to look after |
In my opinion，it was ________ to read English newspapers every day.
| A．worth | B．worthwhile |
| C．worthless | D．worthy |