The girl is too young to look after __________. You shouldn’t leave her at home _________.

Once a year , people take part in “ _________ Lights ” activity to help save energy .

Have you brought with you? We won’t have time to come back.—Don’t worry. All the things we need are here, in this big bag.

Dare’s books are _____ the floor.[ ]

It will not be　　　　　　we meet again.