Unit 4: Let's make ice cream-Lesson 2
1. Reading<br />
Student book: Let’s make ice cream - trang 38,39<br />
2. Hoạt động đọc hiểu ( Understand)<br />
3. Ngữ pháp<br />
Thì quá khứ với động từ Tobe : dạng câu hỏi ( questions)<br />
+ Câu hỏi Yes/No<br />
    - Was it difficult?  => Yes, it was / No, it’s wasn’t<br />
    - Were the cookies good? => Yes, they were/ No, they weren’t<br />