The young man has made so much noise that he________not have been allowed to attend the concert.
A．could B．must C．should D．need
You get a new bicycle as a reward for doing well in the following final exam.
A．must B．will C．shall D．should
When we worked in the same firm several years ago, we _____ often go to the cinema together.
A．would B．will C．shall D．could
—Mum, would you please buy me a MP5 player?
—If you can help do the dishes the whole vacation，you have one as a reward•
A．must B．need C．would D．shall
—Can I know your plans for this summer holiday?
—Mm...of course！But I'm just thinking about this.I________be a volunteer social worker.
A．might B．should C．must D．need
Although the climate in our city is good，yet the temperature________fall to 14 centigrade below freezing point in winter.
A．should B．shall C．can D．may
