6 Sarah cleans the floor in the classroom. 7 We can swim in the river in summer. 8 My house is small but clean. 9 I don’t have a mirror in the bathroom. 10 The building in the city are tall.
(1)I can see a bag on the chair. (2)This is the classroom. (3)I can see two picutures in the classroom. (4)The fan is in the classroom. (5)You can see a computer on the teacher’s desk. (6)I can see two balls on the floor.