When you have a question for your teacher, you say “_______.” Then ask your question.A. Thank you. B. I am sorry, I don’t understand. C. Can I help you?
Look______ me. A. to B. at C. it
---How ____you? ---I ____ fine. A. am, am B. are, am
I have a ____ (铅笔). She has a __(钢笔). A. pencil ; pencilB. pencil ; pen
---Let’s play!--- ____! A. ByeB. OK
---I have a book.---___! A. Hello!B. Me too!