人教版八年级下册英语课本Unit4 Section B Self Check部分答案
11 部分答案
1. so that 2. Although 3. so that 4. until 5. Although,so that
22 部分答案
1. You could write a letter to her so that you can say you're sorry.
2. Why don't you tell your friend that your parents don't allow you to go there?
3. You should tell your brother to study with you.