Unit 5 lead-in

a journey in which you go somewhere, usually for a short time, and come back again

an outside area in which plants are left to grow naturally or untidily

have an accident

to chase and try to catch and kill an animal or bird for food, sport, or profit

to legally take another person's child into your own family and take care of him or her as your own child

to leave a place, thing, or person, usually for ever

a flat floating structure for travelling across water

the mark made by a person's or animal's foot

to refuse to accept, use, or believe something or someone