【推荐1】 If you want to do international trade successfully, ______ of English is _______.

A．good command; a must	B．a good command; a need
C．a good command; a must	D．good command; must

【推荐2】---Must I finish the work before you leave?
---No, you ________. You can leave it tomorrow.

A．must’ t

B．needn’t

C．ought not to

D．won’t

【推荐1】Jack’s father, who is British, has come to love hot pot! But there are still some dishes that he ________ not try even after many years of marriage to his Chinese mother.

A．must

B．will

C．need

D．dare

【推荐2】Bad performances in the exams are closely connected with a ____ of exercise.

A．preference

B．lack

C．need

D．demand

【推荐3】You _______ take photos of people without asking for permission. It is impolite.

A．mustn't

B．needn't

C．daren’t

D．wouldn’t

【推荐2】My mother ________ always wave goodbye to me while I was leaving for school.

A．should

B．must

C．could

D．would

【推荐1】— Excuse me, could you please tell me how to get to the nearest Wenfeng Supermarket?
— OK, It’s two blocks straight ahead. You ________ miss it.

A．can’t	B．mustn’t
C．needn’t	D．wouldn’t

【推荐2】 A computer_____think for itself, it must be told what to do.

A．can’t

B．couldn’t

C．may not

D．might not

【推荐3】You know he is not going to let us leave early if we ________ get the work done.

A．can’t

B．may not

C．shouldn’t

D．mustn’t