----- Nội dung ảnh ----- Activity 3. Each of the following sentences below has one mistake. Identify and write it down. 1. Don't write on my mum book. 2. Don't take the blue hat. It's Ms. Lan hat. 3. My dad brother is a doctor. 4. Nam dog is lying under the table. 5. My parents room is next to my room.
English Improvements for International Standards (Week 4).
