16．It's important to always bethirsty for knowledge．——青夏教育精英家教网——

16．It's important to always bethirsty（thirst） for knowledge．

15．Listening（listen） to music too loud for too long can do some serious damage to your ears．

14．________ exciting music the woman is playing!（　　）

13．He told us that he was tired and thirsty because he ________ in the desert for days．（　　）

12．Jenny enjoys reading and spends a lot of money on books she is not rich．（　　）

11．Don't leave your seat ________ all the papers have been collected by the teacher．（　　）

10．Mr．White can always make us relaxed．He is _________ teacher I have ever met．（　　）

	A．	the most humorous		B．	most humorous
	C．	the more humorous		D．	a humorous

9．The telephone was invented in ________ nineteenth century by Bell．（　　）

8．---Do you hear someone _____ on the door？---Yes．It is late at night．Who can _____ be？（　　）

7．---Have you seen Mr．White recently？
---Oh，he ___________ to the USA for business，and he _____________back next week．（　　）

	A．	Has been； will be		B．	has gone； will be
	C．	has been； has been		D．	has gone； has been

0 111137 111145 111151 111155 111161 111163 111167 111173 111175 111181 111187 111191 111193 111197 111203 111205 111211 111215 111217 111221 111223 111227 111229 111231 111232 111233 111235 111236 111237 111239 111241 111245 111247 111251 111253 111257 111263 111265 111271 111275 111277 111281 111287 111293 111295 111301 111305 111307 111313 111317 111323 111331 159627