Anybody good in English?

Identify the sentence in which the underlined word or words are punctuated incorrectly. a) pam was (well prepared) for the debate. b) she had (read three quarters) of the material more than once. c) she has always been (self assured). d) the winner needs a (two-thirds) majority of the votes.

The knights of the round table were bound by the code of chivalry that called for loyalty to king, god, and lady.  in which set of lines from  sir gawain and the green knight  does sir gawain describe upholding this code?

Which statement best represents a claim? a.people who do not exercise their right to vote are truly wasting a precious democratic privilege. b.the benefits of mandatory voting in the united states far outweigh the potential drawbacks. c.some countries require people who do not vote in certain elections to pay a moderate fine. d. i would never want to live in a country where it was mandatory to vote in political elections.