I _______ have been more than six years old when the accident happened．
| A．shouldn’t | B．couldn’t | C．mustn’t | D．needn’t |
The mayor will __________ the prizes among the winners.
| A．send | B．spread |
| C．distribute | D．hand |
It's estimated that nearly 70% prisoners __________ from the prison located in that coastal city.
| A．got off | B．got away |
| C．got through | D．got out |
In our childhood, we were often ________ by Grandma to pay attention to our
table manners.
| A．demanded | B．reminded |
| C．allowed | D．hoped |
________ the present unemployment continue, the society would face a more
troublesome situation.
| A．Would | B．Should |
| C．Might | D．Could |
I ________ the pages together with a paperclip.
| A．attached | B．fixed |
| C．fastened | D．tied |