Задание

Complete the sentences with the given words

overhead supplies signal strength wilderness shelter rescue

Luke and his friends saw a large bald eagle flying.

All their fell into the river when their boat overturned.

The lost boys made a fire to alert rescuers.

Swimming is a great way to build up your physical .

The Alaskan is made up of wild mountains and glaciers.

Bob taught his grandson how to build a out of leaves.

The pilot of the helicopter caught sight of the raft.