A. negligible B. slippery C. craft D. simple A. the greenhouse effect B. empty C. calendar D. spiteful A. committee B. in disguise C. perfect D. lock A. on business B. tyre C. at the start of D. dishwasher A. sofa B. painlessly C. fashion show D. go home A. contention B. absorb C. cup D. drink water A. shut B. thirtieth C. get hold of D. fulfil A. passenger B. yuan C. westward D. insularity A. juvenile B. in many ways C. heady D. clock A. sometime B. properly C. midnight D. adolescent