The head teacher said ________ broke the rules would be punished.
| A．the student | B．whoever | C．the one | D．who |
He’s teaching me French my teaching him Chinese.
| A．in place of | B．in case of | C．in exchange for | D．in honor of |
Instead of staying the same every day, Mary’s working hours are .
| A．limited | B．available | C．valuable | D．flexible |
My money . Could you please lend me some?
| A．has run out of | B．was running out | C．has run out | D．was run out of |
The boy was curious about how the waste paper was into a model kite.
| A．improved | B．united | C．transformed | D．mixed |
Not unti his fellows criticized him _______ to admit his mistake.
| A．does he begin | B．did he begin | C．began he | D．had he begun |