It’s widely accepted that young babies like to do things because certain acts lead to ________.
| A．rewards | B．prizes | C．awards | D．results |
I shall never forget the days _____ I spent with the Whites, _____ has a great effect on my life.
| A．that; which | B．when; which |
| C．which; that | D．when; who |
The country’s car industry is so strongly protected that foreign cars are _____ seen there.
| A．immediately | B．similarly | C．correctly | D．rarely |
In a room above the store, where a party _____, some workers were busily setting the table.
| A．has been held | B．was to be held |
| C．will be held | D．is being held |
Most people think that it is _____ to spend some time surfing the Internet, but we shouldn’t be too dependent on it.
| A．worth | B．worthwhile | C．worth of | D．worthy of |
--- Have you handed in your schoolwork yet?
---Yes, I have.I guess it _____ now.
| A．has graded | B．is graded |
| C．is being graded | D．is grading |