7.I don’t know.How do I use commas?(变成一个复合句) I don’t know I
7.I don’t know.How do I use commas?(变成一个复合句) I don’t know I
i don t know how ---(use) commas.i don t know how ---(make)
I don't know how commas 该是什么
求“I don't know how to use commas”的同义句“I am good at swimming”
英语 改同义句:i don not know how i can use commas
1,I don’t know how to use the telephone.2,How do you use the
I don't know.Do it how can i
I don‘t know
I don't know
I don't know.
I don't know how to use the machine.
I don't know how should I do ,与I don't know how I should do两