You meet your favorite idol.
e.g. Would you give me your signature?
Your pencil fell down under your friend's chair.
E.g. Could you pick up my pencil?
You need to use your friend's phone.
E.g. Would you lend me your phone?
You can't find the bathroom.
E.g. Could you tell me where the bathroom is?
You want your friend to sit with you.
E.g. Can you sit beside me?
You don't have a pencil.
E.g. Could you lend me a pencil?
The class is very hot.
E.g. Would you turn on the air conditioner?
You have no money to buy something.
E.g. Could you pay for me?
The room is very cold.
E.g. Could you turn on the heater?
You need your textbook in class but left it at home.
E.g. Can you share your textbook with me?
Your friend has cookies and you're hungry.
E.g. Can I have a cookie?
Your only pencil broke.
E.g. Can you lend me your pencil sharpener?