— _____do they surf on the internet ?
—Twice a week.
| A．How soon | B．How much | C．How many | D．How often |
Dave is ______ honest boy. We can believe him.
| A．a | B．an | C．the | D．/ |
-I can’t go with you today. There will be a test tomorrow.
- ______. Maybe next time.
| A．It doesn't matter | B．My pleasure |
| C．I don’t think so | D．You are welcome |
Be more careful this time, ______ you’ll make the same mistake again.
| A．and | B．or | C．so | D．but |
What a lovely present the old lady has received for her ______ birthday!
| A．eighteen | B．eighty | C．eighteenth | D．eightieth |
—Hello, may I speak to John, please?
—.
| A．Who are you? | B．What's the matter? |
| C．This is John speaking. | D．He is John. |