You’d better _______ because you have to drive back home.
The MP3 is used for _______ music.
–Where is my pen? --Oh, sorry, I have taken yours ____mistake.
They have a _____ daughter and the girl is very good at her school work. They all take pride ______ her.
No matter ______, please keep quiet in the library.
--Why do they often fly kites on the beach? --They fly kites ______ healty.