19. The house is beautiful. => It is a ___________________________ 20. Does Phong’s school have forty classrooms? =>Are _______________________________? 21. The school is small. => It is a_______________________ 22. Mr. Tuan is Nam’s father. => Nam is _______________________ (son: con trai) 23. Hoa is Mrs. Lai’s daughter (con gái). => Mrs. Lai is ______________________ 24. Ba is Huong’s brother. => Houng………………………………………………………………………….…………….. 25. Tung is Mr.Binh’s son. => Mr.Binh………………………………………………………………………….…………… 26. It is a school bag. The bag is big. => It is a………………………………………………………………………..……………….. 27. Are there five windows in her room? => Does ………………………………………………………………….……………………… 28. Mr. and Mrs. Kien have a daughter , Lan. => Mr. and Mrs. Kien are ……………………………………………………………………….. 29. How many students are there in your school? => How many students does……………………………………………………………………? 30. How many rooms are there in your house? => How many rooms does………………………………………………………………………?