－I____it as must of a student that he should say hello to his teachers first whenever they meet.
－I can’t agree more.
| A．take | B．look | C．think | D．make |
I have offered to paint the house ____ a week’s accommodation.
| A．in exchange for | B．with regard to | C．by means of | D．in place of |
I can't say which wine is best -- it's a(n)of personal taste.
| A． | affair | B． | event | C． | matter | D． | variety |
Please remainuntil the plane has come to a complete stop.
| A． | to seat | B． | to be seated | C． | seating | D． | seated |
It’s the sort of work that ____ a high level of concentration.
| A．calls for | B．makes up | C．lies in | D．stands for |
worries me the way he keeps changing his mind.
| A． | This | B． | That | C． | What | D． | It |