A. meaningful B. would C. Mr. D. why not A. preposition B. wasn't C. now that D. wait a moment A. diverse B. hamburger C. they're D. thinker A. problem B. special C. represent D. dinner A. Vietnam B. outing C. rice D. had A. hierarchy B. bath C. rid D. lunch A. growth B. such as C. whale D. heartily A. in need of B. clean up C. mailbox D. vegetable A. plum B. all right C. in prison D. enormous A. easygoing B. wash the dishes C. envious D. milk