A. cast down B. sunshine C. prepare for D. greatly A. smart B. type C. carry out D. generalize A. keep in touch B. read stories C. plain clothes D. infinitely A. occasion B. occupation C. roadwork D. drug A. No smoking B. survey C. ugly D. favorite A. action B. reason C. come to school D. add A. stay at home B. soldier C. have summer holidays D. puppet A. northern B. Chinese book C. check over D. efficiency A. plain B. tablet C. next door D. woodcutter A. spread B. moth C. last D. mattress