-That's the third time he's won the award in this field.
-Yes. He __________ his maximum potential in the past decade.
| A．explored |
| B．is exploring |
| C．has been exploring |
| D．has explored |
He ______to help me work out the problem, but I’d prefer to depend on myself.
| A．managed | B．offered | C．suggested | D．refused |
Have you prepared for the sports meeting which ___soon?
| A．has taken place | B．will be taken place |
| C．is to take place | D．is to be taken place |
Zhang Ming has an unusual view of Chinese traditions because he was _____ in America.
| A．grown up | B．brought up | C．put up | D．picked up |
Think about ___ you enjoy doing, and look for others that enjoy it too.
| A．what | B．which | C．that | D．whether |
---Jack，do you mind if I use our computer for a while?
---Not at all.___.
| A．You’ll use it. | B．Go ahead. | C．Come on. | D．Take it easy. |