A park is the best place ______ kites. I often go there at weekends.
| A．fly | B．flying | C．to fly | D．flies |
My cousin has a small garden ________ many beautiful flowers.
| A．of | B．with | C．about | D．in |
--Which floor do you live_____? --The first floor. And I live ________Room 2046.
| A．on; in | B．on; on | C．in; on | D．in; in |
It’s difficult for the village children to cross the river to get to school. We think a bridge________ over the river
| A．was built | B．should be built | C．has been built | D．is being built |
Rememberoff the lights when you leave the classroom.
| A．turn | B．to turn | C．turning | D．turned |