So sudden __________ that the enemy had no time to escape.
| A．did the attack |
| B．the attack did |
| C．was the attack |
| D．the attack was |
Madame Curie and her husband continued to work __ all the discomforts.
| A．in spite | B．in spite of | C．in the spite of | D．on spite of |
Not only he but also you __ wrong.
| A．is | B．be | C．are | D．am |
This writer’s books are devoted ___ children.
| A．in | B．to | C．on | D．about |
No matter what happens, you should stick ___ your word.
| A．in | B．to | C．on | D．into |
I think hard work can ___ success in the end.
| A．lead | B．lead to | C．lead into | D．lead of |