| The police were able to control the crowd. |
I wasn't able to open that attachment |
He was able to provide the police with some valuable information. |
The stream was quite shallow so we were able to walk across it |
He was able to lead a normal life, despite the illness. |
We were able to buy the furniture from a friend at cost price. |
By the time she was eight, she could read Greek and Latin. |
I was feeling sick yesterday. I couldn’t eat anything. |
When I was 18, I could run 5 kilometers every day. |