Polite requests and responses

Excuse me. Can I look at your copybook, please?

Listen! You! I am talking to you! Can you help me with my bag?

Can you tell me what time is now?

I am starving(помираю з голоду), mum! Can I have a sandwich?

It's so hot in the classroom. Teacher, can I open the window, please?

Children! You're too noisy! Can you stop shouting?

I've got a problem. My pencil is broken. Lily, can I borrow your pencil?

Can I take your bike, please?

I am so tired, mum! Can I go to bed?

-Mum! I don't know my Maths homework!

-Can you phone your classmate?

-Tom, it is sunny outside. Can I borrow your sunglasses?

-Dad, can I take your motorbike?

- Sorry, _____________."Never again" means "Never again"!