I + am able to
We + are able to
You + are able to
They + are able to
She + is able to
01. I am able to do it.
01. I am unable to do it.
මට ඒක කරන්න බෑ.
Usually, “to” is used with “able” and “unable”.
Subject + am / is / are + able to + verb stem
1. He is able to do it.
2. She is able to do it.
3. They are able to do it.
4. I am able to do it.
5. I am unable to do it.
6. We are able to talk with the boss.
7. You are able to talk with the boss.
8. We are unable to control it.
9. The government is unable to control it.
10. I am able to change his plan.
11. He is able to change this plan.
12. You are able to achieve your goal.
13. They are able to achieve their goal.
14. One day I am able to achieve my goal.
15. I believe that you are able to achieve your goal one day/ someday.
16. We are unable to help you at the moment.
17. He is unable to help us.
18. I am unable to come to work today.
Making sentences using “Not able” to express negative form.
He is not able to do it.
He isn’t able to do it.
I am not = I am not
He is not = He isn’t
You are not = you aren’t
1. We are not able to complete your order by Monday.
2. We are able to change this situation.
3. I am able to take a decision.
4. It’s better if you are able to take a decision within this week.
5. He is not able to work tonight.
6. We are able to talk about this problem.
7. You are able to stop your bad habits.
8. She is able to learn English in four months
9. You are able to complete your degree in three years.
10. I am unable to come to work today.
11. It’s better if you are able to complete this order before Monday.
Download English sentence pattern with Sinhala meaning as a PDF