—Where is Xiao Wang?
—I don't know．He__________ be in the library.
| A．can | B．must | C．might | D．may |
There was a large box behind the door and Peter couldn't _____ falling over it in the darkness.
| A．help | B．resist | C．avoid | D．prevent |
When the Greeks had _____ the Persians, a soldier ran from Marathon to Athens.
| A．won | B．bitten | C．beaten | D．hit |
Children are likely to get _____ if no one cares about their upbringing.
| A．out of hand | B．out of order | C．out of place | D．out of work |
The beauty of the place is more than I can describe. I am sure whoever sees it will _____ its charm.
| A．appeal to | B．stick to | C．keep to | D．yield to |
The old man got into the _____ of storing money under the bed.
| A．tradition | B．habit | C．use | D．custom |