Much meaning can be carried clearly, with our eyes, so it is

Much meaning can be carried clearly, with our eyes, so it is often ___1____ that eyes can speak.
Do you have such kind of ___2___? In a bus you may look at a stranger, but not too long. And if he ___3___ that he is being looked at, he may feel uncomfortable. The same in daily life. If you____4____ at for more than necessary, you will look at yourself up and down, to see if there is anything wrong with you. If nothing goes wrong, you will feel __5__ toward the person who is looking at you that way. Eyes do speak, right?
Looking too long at someone may seem to be impolite. But sometimes things are different. If a man looks at a woman for more than 10 seconds, it may mean that he wishes to attract her attention, to make her understand that he __6__ her. When two people are in a talk, the speaker will only look at the listener from time to time, ____7___ make sure that the listener does pay attention ___8___ what he or she is speaking. Lovers will enjoy looking at each other or being looked at for a long time, to show something that ____9___ cannot express. (表达).
Clearly, eye contact should be done according to the relationship (关系)between two people and the place ____10____ you stay.
(   )1. A. spoken           B. said          C. told         D. talked
(   )2. A. experience        B. eyes          C. mind        D. news
(   )3. A. found            B. knew         C. finds        D. sees
(   )4. A. look          B. are looking     C. are looked   D. looked
(   )5. A. happy            B. angry         C. sad         D. thankful
(   )6. A. likes             B. hates         C. thanks       D. looks at
(   )7. A. in order that       B. so that         C. in order to    D. for
(   )8. A. for              B. of             C. with         D. to
(   )9. A. eyes             B. words          C. minds       D. body
(   )10. A. which           B. that           C. where        D. there