She had trouble remembering her happy wedding day, but when she did, what did she experience? Choose the most suitable option to answer the above question. Options：  A. hunger  B. knowing  C. depression  D. knowledge  E. pleasure
E

James wanted to add space for an extra guest, so he bought a hide bed sofa.  With that he'd be able to have two people stay over, one in the guest room, and one on the sofa.  Where might he have been? Choose the most suitable option to answer the above question. Options：  A. hotel  B. guest room  C. office  D. apartment  E. house
E

100 centavos make a? Choose the most suitable option to answer the above question. Options：  A. mexican peso  B. colon  C. good time  D. cordoba  E. austral
D

What's it called when you have seen something through an eyepiece? Choose the most suitable option to answer the above question. Options：  A. sights  B. optical illusion  C. optical telescope  D. light microscope  E. binocular
A