Ответ:
1. You mustn't sell cigarettes and alcohol to children. It's forbidden!
2. I don't need your pen any more. Thank you.
3. My doctor says I must lose some weight.
Conditionals:
If I had $10000000, I will travel around the world.
If he wold a girl, he will cry a lot.
If it snow today, we will walk tomorrow.
If I got superpowers, I will save lives.
Объяснение:
надеюсь помогла)