人教版九年级下册英语Unit 12 Section B（3a-Self Check）课时练答案
1课前自主预习答案
1． will always remember
2． the unluckiest day of my life
3． When I woke up
4． couldn't believe my eyes
5． an unlucky
2课堂合作探究写作作导答案
One possible version :
Dear David,
We had an English exam yesterday． Now I feel very worried because I don't think I did well in it．
Firstly, I arrived late for the exam for I overslept in the morning． When I got to the classroom, the exam had been on for half an hour． So I hurried to do the exam． After the exam I realized that I had made a lot of mistakes in it．Terribly, I was unable to fully understand the writing part．
Now I'm very afraid I couldn't pass the exam． I'm really upset．
Yours,
Li Ying
3课堂合作探究达标检测第Ⅰ题答案
| 1 | 2 | 3 | 4 | 5 |
| B | B | D | D | B |
4课堂合作探究达标检测第Ⅱ题答案
1． had; seen
2． Luckily
3． had written
4． saw; accident
5． had started learning
5课后巩固提升第Ⅰ题答案
1． accident
2． cancelled
3． market
4． missed
5． expect