Practice.Exercise your mouth muscles.You can also use some tongue twisters to improve your diction and speak quickly.Watching english films might help too.Have some conversations with native english speakers and figure out your weak spots.
Yung tinutukoy mo ba dito yung though organization mo?
Nood ka mga movies in english na wala subtitle, habang tumatagal makakasanayan mo lagi naririnig yung mga conversatoin ng native na american speakers.
Then try mo habang nanonood ka ng movie tas may line, phrase or question from the actor na nag catch ng attention mo try mo sagutin sa sarili mo lang ng english din.
Basa ka din books, para ma expand vocabs mo.
Ayan mga ginagawa ko.
Hindi ko naman sinasabi na magiging super fluent ka sa english pag sinunod mo lahat yan. Kahit ako hndi naman ganun kafluent at may mga gammar lapses parin.
Tandaan di natin native language ang english
Practice and iapply mo sa everday na ginagawa mo