I'm learning korean and I'm haveing trouble with building sentences... is there a way someone can help me or knows a app or website I can use ?

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iOS apps : speak & learn korean grammar & vocabulary(proton le), kgrammar(hien vinh nguyen), korlink(ttmik, talktomeinkorean), memrise

android apps : korean grammar haja(korean hanja), korean grammar(mobaidi), kgrammar(hvplay), learn korean grammar(sachjean), k`way, Korean Guideway(Khurshidbek Kurbanov), korlink(ttmik, talktomeinkorean), memrise

Website:
howtostudykorean(dot .)com
talktomeinkorean(dot .)com
koreanclass101(dot .)com
koreanselfstudyisntlame (blogspot)
learnkoreanlp(dot .)com

(Text)Book: Link : http://www.fluentu.com/blog/korean/korean-textb... & https://mykoreanstore.com/ (TTMIK, talktomeinkorean) & Korean Made Simple & Korean Grammar in Use & Korean Grammar for Speaking

PDF: Link: http://artsonline.monash.edu.au/wp-content/arts... & http://artsonline.monash.edu.au/wp-content/arts... & https://drive.google.com/file/d/0B7nlhKC8eQyVRT... (talktomeinkorean, TTMIK) & https://saidnazulfiqar.files.wordpress.com/2008...

Watch Youtube videos about "Korean grammar" that has examples and tells you all the rules of grammar.