Useful collocations while trying to describe or highlight issues or problems, explaining app functionality, giving tutorials etc. For example: "Common sense will tell you what...", "This one should be pretty self explanatory" or "Nice idea, if only there was..."

Useful phrases for hanging out in pubs, cafés, dining out etc.

Learning English isn’t only words and grammar. The interplay of prepositions with nouns, pronouns, and phrases; colorful uses of metaphors, idioms and phrasal verbs are just some of the things that goes into it.