-- Whose book is this?
-- It must .
| A．be Carla | B．belong to Carla’ s |
| C．belong to Carla | D．is Carla’ s |
My cousin used to ________ online too late, but now she is used to ________ to bed early.
| A．chat; go | B．chatting; go | C．chatting; going | D．chat; going |
---How far is it from your school to Lake Taihu?
---It’s about ________ drive.
| A．forty minute | B．forty minutes | C．forty minutes’ | D．forty-minutes |
Stop smoking, ________ your health will get worse soon.
| A．and | B．or | C．but | D．s o |
________ dog is ________ useful animal and ________ honest friend as well.
| A．A; a; an | B．A; an; a | C．The; an; a | D．The; an; an |
The garbage too much space .
A. takes away B.takes off C. takes up