Many students signed up for the _______ race in the sports meeting to be held next week.
| A．800-metre-long | B．800-metres-long |
| C．800 metre length | D．800 metres length |
The boy bought a new dictionary he turned for help.
| A．to which |
| B．from which |
| C．into which |
| D．which |
I someday these ideas canrealities.
| A．wish; turn into |
| B．wish; be changed into |
| C．hope; be turned into |
| D．hope; change into |
Nobody noticed the thief slip into the house because the lights happened to.
| A．be put up |
| B．turned off |
| C．turn on |
| D．goes out |
Every autumn peasantsthe soil to destroy the weeds.
| A．turn down |
| B．turn up |
| C．turn over |
| D．turn on |
His parents died when he was young, so he had to.
| A．drop in |
| B．drop on |
| C．drop out |
| D．drop at |