He said learning English is important.learn为什么用ing形式啊 是不是从句也
He said learning English is important.learn为什么用ing形式啊 是不是从句也
in learning English 为什么learn是ing形式
learning English is very interesting 为什么learn要加ing
He said learning English was important.
learning english为什么learn要加ing
Do you have trouble learning English?这里learn为什么+ing?
it is very important to learn English中可以用learning么
It is important to learn English.是主语从句吗?
tony did not find learning english easy此处learn为什么要用动名词形式
It is important for us to learn English well. 为什么用to learn是用
I had many difficulties learning English(为什么用ing)
句子it is important to learn english,为什么这么安排,而不是learn english