Jim is________ honest boy in my class. He bought me ________ useful book as a birthday present.

The number of wild lions in Africa (非洲) no more than 15,000 in the year 2010. — Like tigers, they are really in danger of dying out, too.

Millie often goes to school by bus but ________her mother drives her to school.

_____ you _____ your drawing?-Not yet. It will be done in a few minutes.

It looks_____ a leaf of an apple tree.[ ]