A. symbol B. so much for C. night D. on guard A. framework B. good-humouredly C. television D. pleasant A. International Labor Day B. west C. transform D. hope A. humour B. astronaut C. still D. permit A. grandchildren B. dustbin C. cut rice D. fall into A. doubt B. juicy C. help with D. life A. enough B. collect maps C. have a point D. register A. get close to B. one-to-one C. computer game D. change A. forest B. radio C. gable D. one another A. field B. workday C. metaphor D. go boating