You ________ play football in the street. It's too dangerous.

1. A.
   needn't
2. B.
   mustn't
3. C.
   can't
4. D.
   may not

 You___ play football in the street because there’s ___ traffic.

A.           can’t, much too              B. mustn’t, too  much

C. may not, too many           D. needn’t, many too.

You ________ play football in the street. It's too dangerous.

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You ________ play football in the street. It's too dangerous.

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