4. They can’t _________ (表达) themselves in English.　　　　　　　 　　　4____________

3. I saw her going in the ________(相反) direction.　　　　　　　　 　　　3____________

2. I’m making ________(准备) for the coming exam.　　　　　　　 　　　2____________

1. They ________(控制) the fire and put it out in the end.　　　　　　 　　　1____________

6.Generally　　 7.adventurous　　　 8.review　　　 9.differs　 　10.directions

10.At　 the sound of the gun, all the birds in the tree flew away in all d___________.　 　10.____________

Keys: 1.discouraged　 2.experienced　　 3.translated　　 4.defend　　　 5.encourages

9.Though South Korea also celebrates the Spring Festival, its form________(不同) from ours. 　9.____________

8. Mr. Green told his students to r__________ their lesson before class.　 　　　　　　　　　8.____________

7.Walking across the Luobupo Desert alone is obviously a / an________(冒险的)action.　 　　7.____________

6. G_________ speaking , girls are more careful than boys.　　　　　 　　　　　　　　　6.____________