to sit up late как правильно переводится это слово

(Music by Soloviov-Sedoy)

soil? How can plants grow in deserts? What are the tallest trees in the world? ответьте, я буду очень Вам благодарна)

Are there any similar events in your country to raise money for charity?
Как правильно сказать : в нашей стране пободных событий нет.

can deliver your papers quickly.

You must be fit and prepared to do a lot of walking or cycling.

You have to be a fast learner. on time and friendly.

A good shop assistant cam work well with others. He is a friendly person who likes meeting new people.

You have to like dogs and enjoy their company.

You must take a ‟poop scoop‟ with you when you walk the dogs to clear up any mess they may make.

Правило модальные глаголы have(nas) to+V. Must. Cam.

2. "Buy some meat in the shop," said my mother to me.
3. "Sit down at the table and do your homework," said my mother to me.
4. "Don't forget to clean your teeth," said granny to Helen.
5. "Don't sit up late," said the doctor to Mary.
6. The doctor said to Pete: "Don't go for a walk today."
7. "Don't eat too much ice-cream," said Nick's mother to him.
8. "Explain to me how to solve this problem," said my friend to me.
9. The doctor said to Nick: "Open your mouth and show me your tongue."
10. "Don't be afraid of my dog," said the man to Kate.
11. "Take this book and read it," said the librarian to the boy.
12. Не said to us: "Come here tomorrow."
13. I said to Mike: "Send me a telegram as soon as you arrive."
14. Father said to me: "Don't stay there long."
15. Peter said to them: "Don't leave the room until I come back."
16. "Take my luggage to Room 145," he said to the porter.

Переведите в косвенную речь