Question

ДАЮ 50 БАЛІВ!! ВСТАВИТИ MUST OR MUSTN'T
Teenagers...

...spend long hours at the computer.

...do their homework in the time

...smoke or drink alcohol

...learn to be kind to others.

...look neat and tidy.

...be rude

...skip breakfast

...use their mobile phones in schools.​

Answer 1

Відповідь:

mustn't

must

mustn't

must

must

mustn't

mustn't

mustn't

Пояснення:

Answer 2

Must: do their homework on time, learn to be kind to others, look neat and tidy.

Mustn't: smoke or drink alcohol, be rude, skip breakfast, use their mobile phones in schools.