to后可加learn吗?There is no easy approach to (learn) mathematics.

to后可加learn吗?There is no easy approach to (learn) mathematics. there is no end to learn. 这句话There is no royar to learn 改正错误 There is hard for Lucy to learn Chinese.急 Is there any way to learn English well? There are several reasons why it is important to learn basic skills.这句话对吗?有语法错误吗 There is no shortcut to learn English这里的to learn English子句中作定语还是 i don't like the course because there is nothing to learn from/to learn from it to leave is to learn tio learn is to better There is no quick and easy way _ English.learn to learnlearning There is a ______(讲座)on how to learn English in our school hall this afternoon Is there anyone who wants to learn Chinese in US?Which website they go often? There is a corner on the ground floor for foreigner who want to learn Chinese ( ) is helpful to learn some English saying.a.this b.at c.that d.there what is the best way to learn English 中的 to learn 能改为learning吗?为什么? Eniglish is a language easy to learn中的easy to learn 是属于形容词短语吗? To learn English is easy. you can go there to learn