【正文】
新編英語語法教程(第6版)第21講 練習(xí)參考答案Ex. 21A1. I was sorry to learn…2. You will be sad to hear…3. They would be very surprised to receive…4. She is happy to have found…5. I was afraid to go…6. Bob was pleased to hear…7. I am very anxious to meet you.8. We were delighted to receive your telegram.9. You were sensible to stay indoors.10. The clerk was prompt to answer the call.11. This rule is easy to remember.12. We are reluctant to leave this neighbourhood.13. Our house is difficult to heat.14. Are you ready to leave?15. You would be foolish to go out in this weather.16. John is quick to see the point.17. He is very keen to get on.18. We are proud to have him as a friend.19. I was rude not to answer your letter.20. We are happy to have you with us this evening.Ex. 21B1. His decision to resign surprised all of us.2. He showed no inclination to leave.3. Her resolution never to marry baffled all offers of love.4. The City Council approved