Mike did the homework ________ it took me.
| A．onethird a time | B．onethird time |
| C．a onethird time | D．onethird the time |
Tom’s hearing is _______.
| A．dropping | B．failing | C．going | D．falling |
You’d better not leave the medicine ______kids can get at it.
| A．where | B．which | C．even if | D．so that |
Next to chemistry, he likes physics ______.
| A．the better | B．best | C．better | D．very well |
We didn’t plan our exhibition like that but it ______very well.
| A．made out | B．turned out | C．worked out | D．carried out |
Many lifestyle patterns do such ______great harm to health that they actually speed up _____weakening of the human body.
| A．a; / | B．/; / | C．a;/ the | D．/; the |