根据语句，在空格填上合适的介词（词组）或副词。
1. Mr Green stopped his car and got ______ it.
2.The plane is taking ______ in half an hour.We must hurry up, or we'll miss it.
3. My mother was cooking in the kitchen when I got ______ home.
4. I've been here ______ the first time. Can you show me around your city?
5. The prince(王子)fell in love ______ the poor girl.
6. How much did you pay ______ your backpack?
7. How are you getting ______ with your classmates?
8. A tall boy sat right ______ me, so I couldn't see the blackboard.
9. —How do you communicate? —We talk ______ the phone.
10. Mary lost her keys. She is looking ______ them around.
