--- Where is Mr Brown?
--- In the garden. He ______ the flowers.
| A．watering | B．waters | C．is watering | D．watered |
They are having a meeting in the next room, so we must do everything ________.
| A．loud | B．loudly | C．quiet | D．quietly |
He learned hard ________ he could go to a good university.
| A．because | B．in order to | C．so | D．so that |
He gave his life to ________ Chinese soldiers.
| A．help | B．helping | C．for helping | D．helps |
Mao Zedong is remembered ________ his greatness.
| A．in | B．as | C．for | D．with |
One of the best teachers in our class________ born in Shanghai.
| A．is | B．are | C．was | D．were |