what's your plan------the summer holidays?I am going ----a package tour ----beijing(for...on...to,for...to..on,on...for...to,to...on...for)
问题描述:
what's your plan------the summer holidays?I am going ----a package tour ----beijing
(for...on...to,for...to..on,on...for...to,to...on...for)
答