. Lion: Want to have a fight, little dog? Dog: No. I don’t want to fight an animal that is ______extinction(灭绝). My master told me that we should protect endangered animals.
We’ve just moved into a bigger house and there’s a lot to do.Let’s it.
Teachers recommend parents their children under 12 to ride bicycles to school for safety.
Mother wanted to be a good provider, a role she ______ since her marriage to Father.
— Her father is very rich. —________ She wouldn’t accept his help even if it were offered.
Helping others is a habit, _______ you can learn even at an early age.