Why not _______ our bicycles _______ Beijing?
| A．ride; explore | B．ride; to explore |
| C．to ride; explore | D．to ride; to explore |
We will arrive _______ the Palace Museum at 10:00 _______ May 1st.
| A．in; at | B．/; on |
| C．at; in | D．at; on |
—Could you give me some _______ on how to learn English _______?
—Sure. Practice makes perfect.
| A．advice; good | B．suggestions; good |
| C．advice; well | D．suggestion; well |
Which of the following is NOT a traffic sign?
.—What will you do if it _______ tomorrow?
—I will stay at home and watch the match on TV.
| A．rain | B．rains |
| C．will rain | D．is raining |