______ quickly, and you will be able to catch the train.
| A．To get up | B．Getting up | C．Get up | D．If you get up |
On Halloween, children in American like to _____ as ghosts to frighten people.
| A．dress up | B．put on | C．make up | D．spy on |
No one but the experts in this field can _____ the difference between them.
| A．recognize | B．speak | C．spot | D．predict |
At first, we didn't know about Tom. But ____, we came to know that he was an honest boy.
| A．suddenly | B．luckily | C．gradually | D．slightly |
Almost all job applicants are determined to leave a good ___on a potential employer.
| A．impression | B．reputation | C．expression | D．experience |
She has good eyesight. She can see ____ the distant island in the sea.
| A．as long as | B．so far as | C．as much as | D．as far as |