Nothingcan__________beingunkindtochildren.
Theresearchprojecthasonlybeenunderwayforthreemonths,soit’toosearlyto_______itssuccess.
闯入;侵扰 v. i_______________
Thatkindofshoesare__________expensiveforme.
翻译:invain
勿受坏榜样的影响。(influence)