Why didn't the hicken crossed the road

It was extremely base of him to desert you in your time of need. ( change into exclamatory sentence)

Laugh and be merry, remember, better the world with a song,    better the world with a blow in the teeth of a wrong.    laugh, for the time is brief, a thread the length of a span.    laugh and be proud to belong to the old proud pageant of man. (laugh and be merry/john masefield/public domain) which of these is the main idea of the poem?

Which of the following is not one of the part of speech