—__________ do I have to change the robot’s batteries? —Every two months.
| A．How long | B．How soon | C．How often | D．How many |
--______is it from here to the Capital Airport?
--Nearly sixty kilometers.
| A．How long | B．How much | C．How often | D．How far |
I got up early this morning, ______ I didn’t catch the first bus.
| A．and | B．but | C．or | D．so |
Everything begins to grow ______spring.
| A．in | B．on | C．at | D．to |
I’m thirsty, Steven. Please pass ____ a bottle of water.
| A．mine | B．I | C．me | D．my |
________to the zoo, turn left when you come to the crossroads．
| A．Get | B．Getting | C．To get | D．To getting |