The weather is fine. You ... go for a walk.
should
It is cold. You ... put on your warm coat.
should
It's hot. You ... play in the garden.
shouldn't
It's rainy. You ... take your umbrella.
should
It's stormy. You ... stay at home.
should
I ... clean the cage.
must
You ... play tricks on the animals.
mustn't
You ... wash your pets.
must
You ... ride a lion.
mustn't
You ... talk to your pets.
must
It's warm. You ... put on your sweater.
shouldn't
It's snowing. You ... go skiing.
shouldn't
You ... give water to your pets every day.
must
