—Will you stay for some more days?

—Sorry, I_____. My mother called to ask me to go back at once.

A. mustn’t          B. may not          C. can’t               D. wouldn’t

— Will you stay for lunch?

— Sorry, I ______. My brother is coming to see me.

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

 

—Will you stay for some more days?
—Sorry, I_____. My mother called to ask me to go back at once.

A．mustn’t

B．may not

C．can’t

D．wouldn’t

—Will you stay for some more days?

—Sorry, I_____. My mother called to ask me to go back at once.

A. mustn’t      B. may not      C. can’t        D. wouldn’t

 

Will you stay for supper?

Sorry, I ________. My sister is coming to see me.

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