I think English is easy to learn同义句

I think English is easy to learn同义句 I think English is very easy to learn . i find it easy to learn English well 同义句 i think it is easy to learn a foreign language.（改为同义句.） I find it is easy for children to learn English well.(改为同义句） I think it necessary to learn english well.同义句 I think that it is important to learn English well.(同义句转换) I think it is important to learn English well.的同义句 同义句转换1.I find it easy to learn english I find____ ____is ___ An easy way to learn English well is to read loudly.(改同义句)【急 I think it easy to learn English well.这里it后怎么没is? I think it is not easy to learn English well.这个句子为什么不用否定前移啊?