26. It is so important to preserve our living environment

27. He went home late that his parents were very worried

28. She wishes she would spend her holiday in Ha Long Bay

29. I wish the traditional markets hadn't been replaced with some supermarkets

30. I wish I wasn't revising my lesson for the exam because it's a beautiful day

31.đúng

32. fastly-->fast( tính và trạng giống nhau)

1, it's so imporatnt for our living enviroment to preserve

2, he went home late that his parents were very worried

3, she wishes she would not spend her holiday in ha long bay

4, i wish the traditional markets had not been replaced with some supermarkets

5, i wish i revised my lessonn for the exam

6,correct

7, fastly-> fast: đây là tính từ bất qui tắc