Miss Liu teaches ________music, we like ________classes very much.A. us, her B. us, his C. we, her
Fish sleep _____ their eyes ______.
Are you _____ in these _____story books.
——Who watered the flowers beside the window? ——Helen ____________.
It is _______ unusual thing for us to find ________ UFO.
It takes me two hoursmy homework every day.