Many trees and flowers ______ in our school last year and they made our school a beautiful garden.
| A．have planted | B．are planted |
| C．were planted | D．will be planted |
---Don’t forget to close the window when you leave .
---
| A．Yes, I do | B．No, I don’t |
| C．No, I won’t | D．Yes , I will . |
The bamboo forests are becoming .
| A．little and little | B．small and small |
| C．smaller and smaller | D．less and less |
You can call me 58848312 or email me Lucy @ sina. com .
| A．at , on | B．by ,on | C．on ，at | D．on , on |
is very difficult for them babies .
| A．It , have | B． That, to have |
| C．That , make | D．It, to have |
This canaccident from happening .
| A．start | B．prevent | C．learn | D．help |