I don't know what books i should buy for my son .改为同意句
I don't know what books i should buy for my son .改为同意句
i don't know what books i should buy for my son 的同义句
I don't know .What book should I buy for my son.(合并为一句)
I don‘t kown what books I should buy for my son.同义句I don‘t k
改为同义句:I don’t know what I should buy her.
I don't know what I can buy for her .如何改为同义句
I don't know what I should eat for lunch today.(改为同义句)
I don't know where I should go this afternoon.(改为同意句)
I don’t know what I should buy.(同义句)I don’t know _What to bu
i don't know when i should leave 同意句
I really don not know what I should buy for my daughter.
I don't know what I should take.(改为同义句)、 I don't know what _