Động Từ Khuyết Thiếu Must / Mustn't — Bài Tập 4

I cannot stress this enough: you ___ under any circumstances share your password.

You ___ lean out of the window.

I ___ remember her birthday this year!

The lights are on and I can hear music. They ___ be home.

You ___ be joking! I don't believe you.

If you want to improve your English, you ___ practice speaking every day.

Children ___ talk to strangers.

You ___ be under any illusions; this is going to be a very difficult task.

You ___ be so noisy. The baby is sleeping.

The sign says 'No entry'. You ___ go in there.