Jack ____his keys everywhere ,but he couldn't find them.答案是looked for 为什么是加ed而不是加s

Jack ____his keys everywhere ,but he couldn't find them.答案是looked for 为什么是加ed而不是加s Jack did his homework at home.(改为否定句） Jack____ ____his homework at home.按要求转换下列句子. keys,library,lost,set,Jack,school,of,in,the,a【排顺序】 He admittrd b_.____his best friend,Jack,determined to make up for that.She has a pleasant ,c_____He admittrd b_.____his best friend,Jack,determined to make up for that.She has a pleasant ,c_____manner,and.is likely by everyone that has met her.As lon He admittrd b_.____his best friend,Jack,determined to make up for that.She has a pleasant ,c_____He admittrd b_.____his best friend,Jack,determined to make up for that.She has a pleasant ,c_____manner,and.is likely by everyone that has met her.As lon EV是什么 EV是什么意思 jack Jack Jack likes playing the violin and is good at English.____his sister.A.so is.B.It is the same with.C.it is so with.D.So does keys是什么意思 keys是什么意思 alicia keys kJ/mol是多少ev EV值指什么 汽车行业中EV是什么意思? ev材料是什么意思 物理学中的eV是什么意思