Learn English words in context. Keep the word, its meaning for that sentence, one common collocation, and your own short example. Review by trying to recall the word before you look at your notes.
Practice English writing in short pieces. Decide what the reader needs, write the main message, then revise for details, sentence order, and one language point.
Before you write, decide who will read the text and what you need them to know or do. Draft the main message first, then edit it for order, grammar, and clear words.
Put enough before a noun, as in enough time or enough chairs. Put it after an adjective or adverb, as in warm enough or quickly enough. Use enough to plus a base verb when you say what someone or something can do.
Use exercise for physical activity, a practice task, or the use of an ability or right. Use exorcise for an attempt to drive out an evil spirit in a religious or fictional context.
Choose a few or few with things you can count, and a little or little with an amount you do not count separately. Use a few and a little when some amount is available. Use few and little when the amount seems smaller than needed or expected.
Learn a fixed expression as a complete chunk of language. Notice its usual words, grammar, situation, and meaning. Do not replace one word just because it has a similar dictionary meaning.
A flea market is a market with many individual sellers, especially one where people buy and sell used, old, unusual, or low-cost goods. Say at a flea market when you mean the place: We found the mirror at a flea market.
Food idioms use food words to express another idea. A piece of cake means something is easy, spill the beans means reveal information, bread and butter means a main source of income, in a pickle means in a difficult situation, and full of beans means lively and energetic.
Understand a food idiom from the whole situation, not from each word alone. The apple of someone's eye is a much-loved person, sour grapes describes bitter criticism after disappointment, and butter someone up means flatter someone to get a favor.