28.A. turned B. gave C. looked D. checked
27.A. study B. bedroom C. living room D. kitchen
26.A. sent B. took C. served D. showed
25.A. left B. kept C. held D. wiped
24.A. cook B. make C. do D. give
23.A. busy B. confused C. impatient D. give
22.A. clothes B. books C. shoes D. papers
21.A. while B. as C. when D. until
19.He left without a word as if .
A. never to return B. never returning
C. he had never returned D. he would never returning