It's difficult( )me()Chinese well A.to ,to learnB.to learnC

It's difficult( )me()Chinese well A.to ,to learnB.to learnC It's time for me __you __English.A.helping;learnB.helping;to It's difficult for me to learn math well.I believe you will It's really difficult to _____(education) the children well. He does't__history because it's no funA.want to learnB.want It's very difficult to learn English well,but you can't___.a It's difficult to me 还是It's difficult for me Well, that's a vevy difficult question to answer? I think it's for you to learn Chinese well Tom finds it`s important to learn Chinese well It's difficult to get to know a reserved people It's difficult to choose!