Basic 10 modals must have to can

We ____ be quiet.

We ____ eat sweets in the classroom

I ____ listen to music. My parents like it too.

You ____ make noise in this area.

I ____ do my homework. It's necessary.

You ____ smoke in this room.

You ____ put the rubbish into the bin.

We ____ pass a test to ride a bike.

You ____ apologise; it isn't necessary.