Everyone hopes that we can do something to make things better, so we can't help ______ under the stress.
| A．but working | B．but to work | C．work | D．but work |
Have you ever had a case _____ you were _____ not getting the right end of the stick?
| A．when; charged with | B．where; accused of |
| C．where; charged of | D．when; accused with |
She was so tired from the flight that she went straight to bed, leaving all the luggage _____.
| A．unpacked | B．to unpack |
| C．unpacking | D．being unpacked |
John is a warm-hearted man. It is _____ of him to give a helping hand when people are in trouble.
| A．skeptical | B．optimistic |
| C．typical | D．pessimistic |
I finally got the job I dreamed about. Never in my life _____ so happy.
| A．I was feeling | B．did I feel |
| C．I felt | D．had I felt |
He is always ready to help others, seldom, _____, refusing them when they turn to him.
| A．if any | B．if not | C．if never | D．if ever |