A. do homework B. encourage C. coarse D. interest A. belongings B. whoops C. stick D. tempo A. in cash B. label C. er D. join in A. ventilation B. day by day C. her D. reminiscence A. beggar B. smartphone C. bright D. fateful A. include B. in theory C. pollution D. grow A. span B. else C. no problem D. dreary A. enrich B. circle C. ease D. distinguished A. illiterate B. generalize C. glue D. prelude A. infinity B. police C. introduce D. repetitive