Помогите. Объясните в каком случае написано Present Simple и Present Continuons. И почему.
1. Jason (is not coming) with us tonight.
2. What (do you do) in your free time?
3. We (usually meet) in the library at three o'clock.
4. Greg is learning to play chess today.
5. (Does Mary speak) French well?
6. I (do not) often go skiing.
7. It (is raining) at the moment.
8. You are (always losing) your keys!
9. My father (plays) chess every afternoon.