1. My father travelled by boat from England to Seden. He was_______the boat for sixteen hours.
2. We are going on a long walk tomorrow. We'll have to _____ very early to get back home beforedark.
3.The coast guard rescues people who are in danger atsea.
4.The wind had so much power that it blew some trees over.
5. It was very windy at the beach yesterday. We couldn't go swimming because the waves were too big.