HER HOUSE IS IN THE FIRST FLOOR

4. - DE KIEM TRA TIENG ANH 6 4. - DE KIEM TRA TIENG ANH 6
DE KIEM TRA TIENG ANH 6
4. Her house is in the first floor. -> onIII.Lan: Alo, This is Lan.Hoa: Hello Lan. Are you planting trees in the garden?Lan: Yes, I am.Hoa: Who are you working with?Lan: My father.Hoa: When do you help him?Lan: I don't have classes on Sundays.Hoa: Where is your mother?Lan: She's doing the housework in the kitchen.IV.