Помогите с английским.

1. We have seven sisters. Do you have seven sisters? Who has seven sisters? How many sisters do you have? We have seven sisters, don't we?
2. The map is old. Is the map old? What is old? Why is the map old? The map is old, isn't it?
3. My friend has many English books. Does your friend have many English books? Who has many English books? What does your friend have? My friend has many English books, doesn't he?
4. Peter was a teacher. Was Peter a teacher? Who was a teacher? Why was Peter a teacher? Peter was a teacher, wasn't he?
5. There is some milk in the jug. Is there any milk in the jug? What is there in the jug? There is some milk in the jug, isn't there?
6. Most Englishman prefer tea to coffee. Do most Englishman prefer tea to coffee? Who prefers tea to coffee? Why do most Englishman prefer tea to coffee? Most Englishman prefer tea to coffee, don't they?
7. The driver stopped just in time to avoid the accident. Did the driver stop just in time to avoid the accident? When did the driver stop? Who stopped just in time to avoid the accident? The driver stopped just in time to avoid the accident, didn't he?

My friend has many English books.

1. Who has many English books? (my friend)
2. How many books does my friend have? (many)
3. What books does my friend have (English books)
4. My friend has many English books, doesn't he? (вопрос с хвостиком, или по-другому разделительный вопрос)
5. Does my friend have many English books? (Общий вопрос)