1. 01At, in, on: which one for time?“Let's meet at six on Friday, in the evening.”Grammar 7 min
  2. 02At, in, on: which one for place?“I'm at the office, but my keys are on the kitchen table.”Grammar 7 min
  3. 03Bigger and bigger: things that keep changing“My to-do list is getting longer and longer this week.”Grammar 8 min
  4. 04Would like: the polite way to want“I'd like a large coffee and a glass of water, please.”Grammar 7 min
  5. 05About: topics, guesses and plans“I'm about to leave, so can we talk about it tomorrow?”Grammar 7 min
  6. 06By: who did it, how, and next to what“I usually go to work by bus and sit by the window.”Grammar 7 min
  7. 07For: who it's for, why, and how long“I've been studying English for two years, mostly for work.”Grammar 7 min
  8. 08Going to: plans you've already made“I'm going to call my mom after work tonight.”Grammar 7 min
  9. 09The simple present: what's always true“I usually drink tea in the morning, but my sister drinks coffee.”Grammar 7 min
  10. 10How many or how much?“How many guests are coming, and how much food should I buy?”Grammar 7 min
  11. 11Also, too or either?“I don't like horror movies either, but I love comedies too.”Grammar 7 min
  12. 12By or until?“I'll be at work until five, but I'll reply by tonight.”Grammar 8 min
  13. 13Look or look like?“You look tired today. It looks like you worked late.”Grammar 7 min
  14. 14Feel like: what you're in the mood for“I don't really feel like cooking tonight, so let's order something.”Grammar 8 min
  15. 15I can't believe that...“I can't believe it's already Friday, this week went so fast.”Grammar 8 min
  16. 16Can't stand: things you really dislike“I can't stand waiting in line when I'm already late.”Grammar 8 min
  17. 17Are you sure that...?“Are you sure the store is open this late on a Sunday?”Grammar 8 min
  18. 18Crazy about: things you love“I'm crazy about this new coffee place near my apartment.”Grammar 8 min
  19. 19I hate it when...“I hate it when my headphones die halfway through my commute.”Grammar 8 min
  20. 20Despite: it happened anyway“Despite the rain, I'm still going for a run after work.”Grammar 8 min
  21. 21May I...? Asking politely“May I ask a quick question before we start?”Grammar 7 min
  22. 22Saying you regret something“I should have set two alarms, I almost missed my train.”Grammar 8 min