1. I will be able to be here tomorrow at ten o’clock. (future)
2. Mark is able to speak three languages. (Present)
3. Two students were not able to finish the test. (past)
4. Animals aren’t able to speak. (present)
5. Are you able to touch your toes? (present)
6. Sue will be able to get her own apartment next year. (future)
7. Were you able to do the homework yesterday? (past)
8. I am sorry that I wasn’t able to call you last night.
9. Shall we be able to take vacations on the moon in about 10 years from now? (future)
10. I’m sorry, but I won’t able to come to your party next week.