my older sister has studied Physics since eight months.这句话错在
my older sister has studied Physics since eight months.这句话错在
My older sister是什么意思
my sister has been staying in beijing for three months.这是什么时
My older sister=My elder sister?
My sister studied hard yesterday.
my beautiful older sister中文
my beautiful older sister翻页
My sister has been working ()western China since graduated.A
I remember my sister has studied English for 5 years in Chin
my sister has been engaged for two months中为什么要用been?
my older sister is there years
she has studied english since she was ten变为否定句.是在has后面直接加not