【推荐1】You________be right but I’m going back to check anyway.

A．must

B．should

C．need

D．might

【推荐2】Although this ________ sound like a simple task, great care is needed.

A．may

B．must

C．need

D．should

【推荐3】She ________ return the book next week. I’m not sure.

A．may

B．must

C．should

D．would

【推荐1】There’s no light on --- they _______ be at home.

A．can’t

B．mustn’t

C．needn’t

D．wouldn’t

【推荐2】______ everyone can hear the speaker, there is no ________ to turn up the radio.

A．Now that; point

B．Even if; point

C．Now that; need

D．Even if; need

【推荐3】You ________ worry about their safety. They are old enough to take care of themselves.

A．mustn’t

B．needn’t

C．can’t

D．wouldn’t

【推荐1】—Isn’t it surprising that such a good football team ________ have failed to enter the World Cup Final?
—Yes, anything is possible on the football field.

A．would

B．might

C．must

D．should

【推荐3】Why _______ you leave with Lucas now? There are still two days left before you go to work and you can stay with us for more time.

A．should

B．shall

C．could

D．must

【推荐2】China Hengda ________ have won the football match, but I’m not sure because I wasn’t there.

A．could

B．may

C．should

D．must