Gun control is a subject ____ Americans have argued for a long time.
| A．of which |
| B．with which |
| C．about which |
| D．into which |
Cheer up! Never let your failures _____ trying harder.
| A．put you through | B．put you off | C．put you across | D．put you away |
— What was the trouble with you the day before yesterday?
— When I practiced running, my strength _____ and I fell onto the ground.
| A．gave away | B．gave in | C．gave off | D．gave out |
They held a meeting ____ they could hear everyone’s idea.
| A．even if | B．now that | C．in case | D．so that |
Lily’s mobile phone was left in a taxi accidentally, _____ again.
| A．never to find | B．to never be found |
| C．to never find | D．never to be found |
— Can Li Ping help me with my English?
— I regret to tell you her English is ____ yours.
| A．as good as | B．no better than | C．no more than | D．as much as |