Giúp em vớiiiiiiiiiiiiiiiiiiii ----- Nội dung dịch tự động từ ảnh ----- Exercise 7. Underline the mistake and correct. 1. These are my pens. It are very new. => 2. She ruler is very long. => 3. Are those your pencil? => 4. That is he book. => 5. Is this your erasers?
