Задайте все возможные вопросы к следующим предложениям
1.His friends are at college now.
2.My sister likes visiting museums.
3.We went windsurfing in summer.
4.She was writing when they came in.
5.He is taking a picture of his friends.
6.They will read detective stories.
7.He wants to get a nice present.
8.They have just read an interesting book.
9.This camera is rather expensive.