Why do people spend time chatting with friends? Choose the most suitable option to answer the above question. Options：  A. moroseness  B. laughter  C. feel close to  D. feel relaxed  E. gathering of information
C
On what device can you watch a program without leaving your home? Choose the most suitable option to answer the above question. Options：  A. television  B. microwave  C. concert  D. theater  E. opera
A
Q: What must someone do first before changing society? Choose the most suitable option to answer the above question. Options：  A. argue  B. change yourself  C. get angry  D. vote  E. riots
A: B
Question: If you aren't glad, unhappy or gloomy, what illness may you have? Choose the most suitable option to answer the above question. Options：  A. depressed  B. downcast  C. angry  D. unhappy  E. sorrowful
Answer: A
*Question*
Where is an alley cat likely to live? Choose the most suitable option to answer the above question. Options：  A. backyard  B. relaxed position  C. soft place  D. alley  E. urban settlement
**Answer**
E
Q: What weapon will aim for the nose of an aircraft? Choose the most suitable option to answer the above question. Options：  A. upper respiratory tract  B. missile  C. boomerang  D. head  E. aircraft
A: B