Lily, you must look ______ your clothes. [ ]

Mr. Wang goes to work early _____ the morning.[ ]

Could you please tell Peter that I want to talk to him?—Sure.I will let him know as soon as he ________ back.[ ]

Is ________ mother a teacher? —Yes, and Lucy and Lily are.

Do you know if Mr. Wu ______ to our school tomorrow? ———-I’ve no idea. If he ______, everyone ______ very happy.