tramnguyenbaobao 9/1/2024 12:12:15 PM
Ex 1.Fill''have/has''in the blank 1. He ....the books. 2. They....two houses. 3. My siter......a big bag. 4. This house..... 6 windows. 5. Her school.......20 classrooms. 6. Ba and Bac...... two pens. 7. The boys..... 5 rulers. 8. His parents..... three children.