—I have got a bad cold. I feel terrible.
—____________
| A．All right. |
| B．Is that so? |
| C．Sorry to hear that. |
| D．I’m afraid so. |
—What’s the matter with you?
—I caught_____ and had to stay in____ bed.
| A．a; / | B．a; the | C．a; a | D．the; the |
Can you find the answer _________ the question?
| A．in | B．on | C．at | D．to |
Do you know the secret _________ good health?
| A．in | B．on | C．at | D．to |
My grandfather takes exercises ________ two hours every day.
| A．with | B．in | C．as | D．for |
