________this your guitar?
A park is the best place ______ kites. I often go there at weekends.
My cousin has a small garden ________ many beautiful flowers.
--Which floor do you live_____? --The first floor. And I live ________Room 2046.
It’s difficult for the village children to cross the river to get to school. We think a bridge________ over the river
Remember off the lights when you leave the classroom.