A. when B. consult C. chat D. language A. lift B. sleeping C. light D. puzzled A. up to standard B. find C. performance D. warm A. anytime B. wave C. pear D. cash crop A. build up B. fifteen C. club D. thirteen A. unit price B. slavery C. sit D. secretary A. worm B. twenty-eight C. recorder D. weak A. too much B. doorbell C. there is D. journey A. unutterable B. be ready for C. amusing D. believe in A. fireworks B. disagree C. interrupt D. hairdresser