五、完形填空。
Small robots may help sick children feel better. Sometimes those 1.______ children have to stay home, and they can't play 2.______ their classmates. Then the robots take 3.______ place and go to school. Through the robots, the children can hear their teachers and friends. And they will feel 4.______ at home. David is a robot. He can 5.______ for a sick child. The child's classmates need to help him. They can move David between classes and put him at the child's desk. It's not difficult. 6.______, the child can use a computer to start David. At school, David is the eyes and 7.______ of the child. David has microphones (麦克风) and cameras. Those things make communication (交流) easy. David looks like a 8.______. People say this is important. These kinds of robots should be friends with the children. They can't just be small 9.______ that people put somewhere. With the robots' 10.______, people think the sick children will be happy at home.
( ) 1. A. bad B. good C. sick D. healthy
( ) 2. A. at B. with C. for D. to
( ) 3. A. their B. him C. her D. it
( ) 4. A. sad B. happy C. angry D. tired
( ) 5. A. play chess B. have a rest C. play sports D. go to school
( ) 6. A. In the lab B. At home C. At school D. In the classroom
( ) 7. A. neck B. hair C. mouth D. ears
( ) 8. A. boy B. bird C. dog D. cat
( ) 9. A. pens B. books C. cameras D. blackboards
( ) 10. A. use B. finger C. medicine D. help