30. Please write a notice for the students and ______ .
| A．put it up | B．put up it | C．put it on | D．put on it |
She will take a(an)class in English.
| A．proceeded |
| B．advanced |
| C．progress |
| D．active |
Working hard is not a only of great success, but it is among the essential requirements.
| A．sign |
| B．signal |
| C．guarantee |
| D．supposition |
The government has promised to take to help the laid-off workers find new jobs.
| A．step |
| B．means |
| C．measurement |
| D．measures |
—I’m going to have an interview this weekend. Will you please tell me how I can do well in it?
—_____, but I have to check my schedule first.
| A．Good idea | B．Take it easy |
| C．By all means | D．Don’t mention it. |
The teacher tried to explain the phenomenon to his students, but his meaning didn’t really_____.
| A．get down | B．get across |
| C．get over | D．get in |