---Oh, you’ve got this English-Chinese dictionary. How do you find it?
----It is ______. I turn to it whenever I meet with new words.
| A．of no use | B．great useful | C．of great use | D．not useful |
We elected him ___ monitor of our class, and he gave ___ to everyone.
| A．a, respects and help | B．/, his respects and help |
| C．the, respect and honors | D．/, thanks and helps |
In general， the old man is generous. But ____， he was mean to an old beggar.
| A．at once | B．once again | C．for once | D．once over |
He was left _____, with no one ____ after him.
| A．alone; looking | B．lonely; looked | C．lonely; looking | D．alone; looked |
The reporters have found out ____ it was _____ saved the little girl.
| A．who; who | B．who; that | C．whom; that | D．whom; who |
The experts are trying to find ways of ____ the animals in danger.
| A．rescuing | B．dragging | C．seizing | D．watching out |