Matching Pairs Daily Vocabulary Quiz (Phrasal Verbs_Jobs)_4Online version Match the phrasal verbs with the correct meaning. by Jia Ying Ng 1 knuckle down 2 clock in 3 throw (oneself) into 4 burn someone out 5 wrap up 6 carry out 7 pile up 8 put off 9 slack off 10 clock out work hard start working with enthusiasm get more and more conduct finish working become tired lose interest start working become lazy complete