The little boy has not the _____ to lift the heavy 
box.
| A．energy | B．force | C．power | D．strength |
Since this is the first time you have broken the law, you may be given a light _________.
| A．judge | B．prison |
| C．sentence | D．blame |
If Joe’s wife won’t go to the party, _____________.
| A．he will either | B．neither will he |
| C．he neither will | D．either he will |
________ is known to us, May 12, 2008 was the day _______ Wenchuan earthquake happened.
| A．Which; on which | B．It; when |
| C．As; which | D．As; when |
They _________ have arrived at lunchtime but their flight was delayed.
| A．will | B．can |
| C．must | D．should |
China is one of the countries ________ the Mekong River flows.
| A．in which | B．by which |
| C．across which | D．through which |