1. Now she's buying tea and coffee.
2. He always helps his parents but now he has no time.
3. He broke a mug and had to buy a new one.
4. They could speak English very well.
5. I'm going to fly to Warsaw.
6. He has studied this rule well.
7. She's read this text two times but she still doesn't understand it.
8, They're going to us.
9. I've often visited them and I don't want now.
10. We have known her for a very long time.