On the survival trip, you ___ wear strong boots to protect your feet.

You ___ stay with your guide at all times in the jungle.

You ___ pick up or touch any of the wild animals.

There is a stream here, so you ___ bring a water bottle today.

It will be hot, so you ___ wear light clothes on the hike.

You ___ feed the monkeys because it makes them sick.

You ___ bring a camera to take photos of the rare birds.

You ___ carry a first aid kit in case someone gets hurt.

Everyone ___ put up the tent before it gets dark.

The trail is short, so you ___ carry a heavy backpack.

You ___ leave the path or you could get lost.

You ___ blow your whistle three times if you need help.

have to / You / the map / follow / carefully

mustn't / You / water / drink / from the river

ought to / You / sunscreen / put on

should / You / a strong rope / pack