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— Could I have a word with you, mum?

— Oh dear, if you __________.

A. can     B. must

C. may    D. should

—Could I have a word with you,mum?

—Oh,dear,if you ______.

A.can             B.must           C.may            D.should

— Could I have a word with you, mum?

— Oh dear, if you __________.

A. can     B. must

C. may    D. should

. Could I have a word with you, mum?

   — Oh, dear, if you ______.

A. can         B. may        C. must         D. should 

 —Could I have a word with you, mum?

—Oh dear, if you ______.

A. can         B. must         C. may        D. should

— Could I have a word with you, mum? — Oh, dear, if you ______.

A．can              B．may              C．must             D．should

---Could I have a word with you, mum?

---Oh, dear, if you______.

A．can              B．must             C．may              D．should

 — Could I have a word with you, mum? — Oh, dear, if you ______.  

---Could I have a word with you, mum?

----Oh, dear, if you ______.