You should not put the glass the table. It may fall down and break!
—Where are you going, Jack?—I’m going to _______ the English corner. Would you like to _______ me?—I’m afraid I can’t.
—What happened to Mike?—He had a stomachache. He began to work _______ having breakfast this morning.
Look out! Can you see some boy students ________ basketball?
This piano is too big. Can you make ________ for it?
--- I think Lucy is the best dancer in the world.--- I agree with you. No one can dance__________.