Ответ:
1. My sister wants me to study German and Chinese.
2. I would like you to visit us and you.
3. My parents allow me to spend my summer holidays at the camp and with my grandmother.
4. Bad weather forced us to return home with a friend.
5. I felt that someone was looking at me and my friend.
6. Teachers prohibit students from using phones and tablets in class.
7. I know that he is a true friend and helper.
Примерно...
Объяснение: