I really don't know which to choose between the two books.
I really don't know which to choose between the two books.
I really don't know which one to choose
I really don't know which pair to choose.(同义句转换) I really do
I really don't know which pair to choose同义句
know,I,don't,to,which,choose,really(连词成句)
英语翻译I really don‘t know which should i choose还是I really don’
i don't know which one to choose
I don't know which sweater to choose.动名词
I really don‘t know which one to buy
I really don not know ________.A.what to choose B.which to b
i don't know which one to choose.请造几个类似which ...to 的句子
i don't know which one/which to choose选哪一个,为什么?再举例几个