Seeing their teacher ________ into the classroom，they stopped ________ at once．
| A．walk；telling |
| B．entering；to speak |
| C．enter；to tell |
| D．walking；talking |
The library is ___________ the left of the playground.
| A．in | B．on | C．at | D．for |
There aren’t __________ girls in the classroom.
| A．a | B．an | C．some | D．any |
There _________ an apple on the desk.
| A．is | B．are | C．does | D．come |
The student is too young. He can’t look after himself _______.
| A．careful enough | B．enough careful |
| C．carefully enough | D．enough carefully |
—Do you have _______ to say today?
—No, nothing.
| A．something important | B．nothing important |
| C．important something | D．anything important |