NGHĨA KHÔNG ĐỐI 35. The garden is behind Nam's classroom. -> Nam. 36. My class has 40 students. -> there..... 37. How old is your aunt? (age). 38. How about buying a new car? -> Let's.. 39. How many classes does your school have? -> How........ 40. Does your sister have a new bike? -> is this... +41. Are there two children in the living room? -> Does..... 42. How much is the house? -> How.. -> What....... 43. Ba's house is very pign