in learning English 为什么learn是ing形式

our needs in learning english Are you learning in English? My Difficulties in Learning English I have ___(confident) in learning English 一篇英语作文difficulties in English learning what helps you in learning english? how to make progress in English learning? What should you do in learning English? Reading English in the morning is good learning English.learning English怎么理解?具体点 They were learning English in london last autumn .learning English 对这个句子提问 Learning English is one of the most important cultural c____ in Englishi language learning in China. 求朗诵：many students in china are learning english. difficuties i have in english learning英语作文 英语作文：Difficulties in learning English.100个词以上. Do you have any d____ in learning English?填空 I have some trouble in learning english 同义句 I have a lot of probiems in learning english. what do you like doing in learning English?