-I failed the exam again. I don ‘ t know what to do. -_____. Hope is always around you. A. Don ‘ t be serious B. Never give up C.Never put down
Miss Wang is________taller than me.
—Who is________,Tom or Mike? —Tom is.
—Who listens________,Erie,Brad or Rick? —Of course Brad.
The world’s population is growing________and there is________land and water for humans.
Mary is growing fast.She is________in her class.