He doesn't know French perfectly. Does he know French perfectly? I don't understand everything he says.
Do you understand everything he says? She doesn't make mistakes in spelling. Does she make mistakes in spelling? They don't enjoy their English lessons. Do they enjoy their English lessons? They don't live in Kiev. Do they live in Kiev? We don't use our books in class. Do we use our books in class? The plane doesn't leave at ten o'clock. Does a plane leave at ten o'clock? She doesn't always come to class late. Does she always come to class late?
1. Give me something to read.
2. Let them go shopping before the party.
3. Speak English during the lesson.
4. Don’t let them leave.
5. Don’t write anything in the book.
6. Put some sugar into your tea.
7. Let us make a surprise for him.
8. Would you do me a favour, please?
9. Will you help me?
10. Would you like some more soup?