--- shouldn't shouldn't Should Should should he help your brother?

They --- shouldn't shouldn't Should Should should eat fast-food.

My mother --- shouldn't shouldn't Should Should should drive a car. It's too dangerous for her.

--- shouldn't shouldn't Should Should should we ask her about next test?

You --- shouldn't shouldn't Should Should should go to the dentist. Painkillers won't help.

--- shouldn't shouldn't Should Should should they play football in the street?

John --- shouldn't shouldn't Should Should should be so bad-tempered.

She --- shouldn't shouldn't Should Should should go on holidays. She's so tired.

You --- shouldn't shouldn't Should Should should talk with strangers.

You --- shouldn't shouldn't Should Should should try and do this exercise even if you don't know how.