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..."

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.

Learn from real emails how to arrange a meeting, naturally asking for help or advice, requesting information, follow up communications like a human. How to open and close emails formally and informally. Imagine starting an email with “Sorry to be a pain, but can you…, ”Sorry for delay in getting back to you" or "Let me know if it works for you but no hurry"