3. In the eighteenth century, Benjamin Franklin conducted a number of e_____________ in which he showed what electricity is.

2. After hard work, they were s___________ in stopping the leak of oil.

1. It usually takes one hour to get my cellphone fully c __________.

14.　　　 Yesterday some famous people a_____________ the meeting such as Yao Ming and Liu Xiang.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

Unit 16　　 Book 1　

13.　　　 To play truant (逃学) is s_____________, for we will be fallen behind.

12.　　　 After ten minutes’ rest, he c__________ to explain the usage about verbs.　

11.　　　 We must pay more attention to the q____________, 　not the quantity.

10.　　　 I’ll e___________ to him how to operates the machine .

9.　　　　　 A government official will come to our school to give a l___________ on international relations.

8.　　　　　 She is a woman with good c_____________, for you see she is ready to help others and kind and polite to others.