—How old are you?
—_______ .
| A．I am fourteen | B．That’s OK. |
| C．Fine , thanks. | D．How do you do? |
They still go on working, ________ they feel tired.
| A．for | B．although | C．because | D．but |
— Can you come to my birthday party?
—________.
| A．I can’t go there | B．Yes, I will |
| C．No, I can’t there. | D．Sure, I’d like to |
The American singer wants to have ________.
| A．something different | B．different something |
| C．anything different | D．different anything |
What’s the matter ________ you?
| A．with | B．of | C．in | D．at |
I should go to see a dentist because I ________.
| A．have a cold | B．have a toothache |
| C．have a sore back | D．have a fever |