------Is this ruler Mary’s?
------No, it _______Mary’s. Hers is on the desk..
| A．can be | B．can’t be | C．must be | D．mustn’t be |
______do you like pandas？ ______they are cute.
| A．Why; Because | B．Why; So |
| C．What; because | D．What; So |
The teacher tells us not ______a hat in class.
| A．wear | B．wearing | C．to wear | D．wears |
______ play computer games after school.
| A．Can’t | B．No | C．Not | D．Don’t |
______do you think of your teacher?
| A．How | B．What | C．Which | D．Where |
How do you usually go to school? I usually go to school ______.
| A．by my bike | B．by bikes |
| C．by bike | D．by a bike |