As we all know, an island is a piece of land ________ by water.
| A．surround | B．surrounding | C．surrounded | D．to be surrounded |
In order to get ________ enough travel experience, they have planned _________ bicycle journey along the longest river of the country.
| A．an; / | B．an; a | C．/; / | D．/; a |
---- Lori, did you told Mark the time of the meeting?
---- I _______ him, but he didn’t answer me.
| A．was call | B．did call | C．was called | D．did called |
The officials discussed the plan _________ last week in today’s meeting.
| A．carry out | B．carrying out | C．to carry out | D．carried out |
My boss command me ____ the same mistake again or I would be fired.
| A．not to make | B．not make | C．don’t make | D．to not make |
The college entrance exam is ______ important to the student, and it’s also challenging.
| A．no more than | B．no less than | C．more than | D．not more than |