The smelly water has been found_______ and no longer usable until the chemicals and wastes are removed from it.
| A．to be polluted | B．having polluted |
| C．polluting | D．polluted |
—You didn’t get hurt at all in the traffic accident?
—___________.I was a lucky dog.
| A．No problem | B．I don’t think so |
| C．I’m afraid not | D．Good heavens no |
—It’s cloudy outside.Please take an umbrella.
—___________.
| A．Yes,take it easy | B．Well,it just depends |
| C．OK,just in case | D．All right,you’re welcome |
—Helen,I really want to apologize to you.
—___________?
| A．For | B．Really | C．Are you sure | D．When |
—How about you saying that?
—___________.I didn’t meant to hurt you.
| A．Excuse me | B．I won’t regret |
| C．That’s all right | D．I’m awfully sorry |
—I’d rather go to the Blue Lagoon Restaurant because I prefer soft music while eating.
—___________ Loud music makes me tense.
| A．No way. | B．Why not? |
| C．At your service. | D．Me too! |