1. I'm going to the shop every day.
2. We we're writing several letters to you.
3. I'm going to stay here for three days.
4. I'm taking French lessons since June.
5. We never visited the Danube Delta.
6. How often do you go to school by bus?
7. I usually eat pork, but now I eat chicken.
8. We're enjoying our trip. We have visited five countries so far.
9. We're working hard since morning.
10. It's too dark. I can't see anything.
11. How often do you spend so much money on clothes?
