A. Tree Planting Day B. ha ha C. renaissance D. take a dancing class A. Mother's Day B. engineer C. apparatus D. walk by A. as for B. age C. tree D. drawback A. lemon B. Children's Day C. embassy D. message A. pleased B. animal C. January D. fingerprint A. may B. radio frequency C. social worker D. dustman A. Tai Chi B. March C. charming D. takeout A. egg B. traveller C. battered D. boom A. look ahead B. ground C. river D. stop A. pour B. get into the habit of C. advice D. grass