【推荐1】When faced with challenges, sometimes you________ feel you are lost in thick mist and can’t see the light, but I’m a hundred percent sure later you’ll be grateful you didn’t quit.

A．may

B．need

C．shall

D．should

【推荐2】 It is important to know about the cultural differences that________cause problems.

A．must	B．dare
C．need	D．may

【推荐3】Robert’s new book about space exploration is wonderful. You simply _____ read it.

A．must	B．will
C．need	D．may

【推荐2】— Will you go to the party this evening?
— I’m not sure, but I ______ have dinner with my parents tonight.

A．will

B．should

C．must

D．may

【推荐3】For there is only one thing that people _______ take away from you, that is your wisdom.

A．mustn’t

B．can’t

C．won’t

D．needn’t

【推荐1】   It is usually warm in my hometown in March, but it _____ be rather cold sometimes.

A．must

B．can

C．should

D．would

【推荐2】—Is Lucy knocking at the door?
—No. It ______ be Lucy. She is in France now.

A．mustn’t

B．can’t

C．needn’t

D．shouldn’t

【推荐3】 Mary _____ be in London because I saw her in town just now.

A．mustn’t

B．isn’t able to

C．needn’t

D．can’t

【推荐1】--What a pity! George ____well quit the trip to Hangzhou. --Let me phone him for the final decision.[

A．can	B．must
C．shall	D．may

【推荐2】 It is important to know about the cultural differences that________cause problems.

A．must	B．dare
C．need	D．may

【推荐3】—Have you decided to take up teaching as a career after graduation?
—I ________ go abroad for further education instead, but it depends.

A．should	B．must
C．might	D．shall