Вставить вместо точек правильный ответ...I play outside, please? A. Must B. May...

Question

Вставить вместо точек правильный ответ
...I play outside, please?
A. Must B. May
You...clean your teeth thre times a day.
A. Must B. Mustn't

Answer 1

May i play outside, please

Comments

а второе?

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mustn't скорее всего

Answer 2

You must clean your teeth three times a day .