《为托福奋斗的每一天》明温玉

25、Day 25

　　drop in (on): visit without calling first or without an invitation
　　drop out (of): stop attending (school)
　　fool around （with）： have fun while wasting time
　　get back (from): finish from (a trip)
　　get through (with): finish
　　look out (for): be careful
　　sign up (for): put one\'s own name on a lit
　　watch out (for): be careful

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作者有话要说：　　来源同Day 25
背了一个不常用的单词结果在一本书上看见了，真快乐。