answer would be B: The rain rushed like a river down the tent's sides, and we heard a lovely song from a wren in a tree.
Chambers testified before the HUAC against Hiss and claiming that Hiss belonged to an underground communist organization.
should be " testified " and " claimed "....so their both past tense
card game for two to four players, usually played with the thirty-two highest cards, the aim being to win at least three of the five tricks played.verb1.(in the card game euchre) gain the advantage over (another player) by preventing them from taking three tricks.