_____ useful advice she gave you! You should listen to her.
—I want to know if Maria ______ us in the fashion show tonight.—I believe if she ______ her homework, she will join us.
(原创)There are a lot of on the hill, are eating grass now.
Every day, too much water _______ in our school. We should save it.
—Look, _______ is dancing under the tree.—Oh, that’s my cousin, Anna.
May we leave the classroom now? No, you _____. You_____ to leave until the bell rings.