A. by the time B. cut down C. Chinese D. social A. folk B. eraser C. dialogue D. English A. land B. son C. painting D. be connected to A. remainder B. post C. new D. cone A. abrupt B. justification C. keep D. teacher A. die out B. on purpose C. unpopular D. Korean A. slide into B. American C. card D. put down A. school B. for C. hurriedly D. soccer A. big B. Japanese C. four D. ideal A. cartoons B. morning C. calcium D. first of all