----- Nội dung dịch tự động từ ảnh ----- Ex4: Rewrite the sentences using "as...... ......as" or not as....... My brother is twenty years old. Patrick is twenty-five years old. 1. Australia is big. Canada is bigger. I am very tired. Kevin is also very tired. Iceland is colder than England. This chair is expensive. That chair is also expensive. 2. 3. 4. 5.