A. institute B. later on C. about D. recuperation A. cargo B. know C. that D. thank A. access B. wares C. habitat D. beautiful A. gossip B. conversion C. China D. worship A. map B. invent C. ceiling D. inconceivable A. vertebrate B. here C. no D. rude A. tons of B. autumn C. city D. applaud A. speak B. archaeologist C. lunchtime D. senior high school A. clear out B. star C. guess D. help out A. at B. supper C. of D. Mongolian