1. I can play football.
2. I can't cook cakes.
3. I could play chess when I was a child.
4. I couldn't solve math when I was six years old.
5. I was able to sleep in midday.
6. I'll be able to work in future.
1. I can play football.
2. I can't cook cakes.
3. I could play chess when I was a child.
4. I couldn't solve math when I was six years old.
5. I was able to sleep in midday.
6. I'll be able to work in future.