by turns 和in turns在用法上有什么区别?

by turns 和in turns在用法上有什么区别? in turn 和 by turns怎么用怎么区别 by turns与in turns有什么区别 是take turn还是take turns?是in turns 还是in turn?是by turns 还是by turn? the book is,by turns,funny and very sad.by turns能不能换成in turns,它俩个有什么区别 by turns是什么意思? by turns的用法 arrange by turns什么意思 We play the dialogue _____.A in turns B take turns C by turn D on turn In evening ,the winter ______ cold.A turns out B turns off C turns into She laughed and cried by turns.翻译 do sth.by turns啥意思 Take turns 一个句子中动名词应用的疑问Then take turns asking and answering the questions in groups.这里的ask和answer为什么要用ing形式,和前面的take turns有关系吗? In the evening ,he comes into the room and()the light A.turns down B.turns off C.turns on take turns 和 take turn 的区别 take turns doing somethingtake turns doing sht.& take turns to do sth.有何不同 在给一下例句 in turn和by turns的区别The Olympic Games,which used to have strong religious associations,nowadays are held every four years in different countries____.A by truns B in turn C out of turn D to a turn