【正文】
3. Make up a dialogue with your partner. A: Did you use to…? B: Yes, I did. / No, I didn’t. 4. Make up a dialogue A: Did you use to be afraid of …? B: Yes / No… ( But now …) What about you? A: I … And / But my father / mother used to be afraid of … B: Is he / she still afraid of …? A: Yes / No … 【鞏固訓(xùn)練】 ( )1. I ___________ frustrated when I wasn’t sure of the correct answer. A. may be B. used to