Choose the correct option. A. We use must for rules ...

★ Must Vs Have to

Choose the correct option.

A. We use must for rules and laws.

B. We use have to for rules and laws.

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Choose the correct option.

A. We mustn´t bring our telephone to school. The teacher will take it and won’t give it back till the end of the year.

B. We don´t have to bring our telephone to school. The teacher will take it and won’t give it back till the end of the year.