69; MY friend doesn't live in Ha Noi with his family

70;Hoa brushes teeth and get dressd at six o'clock

71;MRS.NGuyet lives in a house near a lake

72;There is a big yard in front of our school

73;There are many flowers to the right of the museum

74;What the store is next to the photocopy there?

75;My father works in the hospital in the city centre

76;The market taking to Mrs.Vien is the vegetables

77;How many teacher are there in your school?

78;we musn't sign  so this park says "NO PARKING"here

79;we walk and have home lunch at twelve o'clock

80;TRang live in the city with her sister

xin lỗi cậu vì tớ làm lâu 

nếu tớ có làm sai mong cậu bỏ qua

68.How many people are there in Linh's family?

69. My friend doesn 't live with my family in Hanoi.

70.Hoa brushes teeth and get dressd at six o'clock?

71.Mrs .Nguyet lives in a house near a lake.

72 there is a big yard in front of our school

73.are there many....... mk ko biết làm rồi

74.