You will find ( ) useful to learn even a little english

You will find( )useful to learn even a little English. You will find( )useful to learn even a little English.A it B You will find ______ useful to learn even a little English. If you learn English well,you will find it useful after you If you learn more English,you will find it a bridge to ( ) A 将I find it is useful to learn English well. i find it's useful to learn English.为什么可以改成i find it useful 将“I find it is useful to learn English well"转换成同义句"I find -- If you learn a little English,you will fing it ( )(use)after I find it useful to learn English well It is so hard to lear I find that it is useful to learn English.it是形式主语, If you want to find a good job you must learn English well.