—Mom, my classmates invited me ________ a field trip. May I go with   them?  —OK. 

-What do you think of the zongzi.-They____delicious.Are they made by your mother?

Tom doesn’t ________ his homework after supper. He watches TV.

 You_________ get up at once, or you’ll be late for class.

—Did you notice him come in?—No. I ________ a football game.