The Present Perfect Tense
All tenses, all verb forms
English Grammar Quiz, Review: Comparatives & Superlatives http://www.allthingsgrammar.com/grammar-quiz-project.html
English Grammar Present Simple www.allthingsgrammar.com/present-simple.html
Learn a Phrasal Verb the same way English natives do. Don't learn them the wrong way. Forget about memorizing one phrasal verb after another.
Phrasal Verbs, #learn #english
collocations with make and do