--I didn't know this was a one-way street, officer.
| A．That's all right. | B．I don't believe you. |
| C．How dare you say that? | D．Sorry, but that's no excuse. |
I am really worried about _____ I have hurt his feelings, though I didn’t mean to.
| A．whether | B．what | C．if | D．how |
The reason ____ their failure you know is _____ they didn’t get fully prepared for the experiment.
| A．why; that | B．that; why | C．for; that | D．why; because |
Then ____ that the war was over.
| A．the news came | B．came the news |
| C．did the news come | D．did come the news |
A new report ____ on Monday by the Census Bureau ____ a sophisticated method to measure poverty rates has found that 46.6 million Americans are living in poverty.
| A．released;used | B．releasing;used |
| C．released;using | D．releasing;using |
—Kathy and her sister are so alike.
—I can’t tell one from ____.
| A．another | B．other | C．the other | D．others |