--- shouldn't shouldn't Should Should should I 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.

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

We --- shouldn't shouldn't Should Should should go to the dentist.

--- shouldn't shouldn't Should Should should we 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.

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.