you keep away from them, they won’t do you any harm.
| A．As long as | B．Even if | C．As far as | D．As if |
She spent an ______ one week to finish the paper.
| A．addition | B．add | C．additionally | D．additional |
His wife gave a sigh of ______ when she knew he was alive.
| A．relieve | B．relief | C．release | D．relieved |
The professor is in ______ health and can’t walk any more.
| A．failure | B．failed | C．failing | D．fail |
“Can you read?” Mary said ______ at the notice.
| A．angrily pointed | B．and point angrily |
| C．angrily pointing | D．and angrily pointing |
The bell ______ the end of the period rang, ______ our heated discussion.
| A．indicating; interrupted | B．indicated; interrupting |
| C．indicating; interrupting | D．indicated; interrupted |