Fill in the correct form (present- or past tense) of can/be able to.

1) Yesterday I ( ) do my home-exercise, it was quite easy.

2. Last week I ( ) help my brother with his maths homework.

3. I ( ) do this exercise.

4. The old lady ( ) climb the stairs.

5. She ( ) come to the concert because she is ill.
6. Last weekend John ( ) buy a model plane, because his dad gave him £10 fo his birthday.

7. The door was locked, so the thief ( ) get in.

8. Sue did not have to wait in the cold. She ( ) sit in the car.

9. Mum ( ) take me to school, because dad needs the car.

10. Yesterday I ( ) meet my friends at the station.

11. Charles ( ) come to the party, he is on holiday in France.

12. My sister ( ) take me to the airport on Tuesday because she had to work that day.

13. Last Friday Susan ( ) relax because it was her day off.

14. The Johnsons ( ) buy a new car because Mr Johnson has lost his job.

15. Yesterday they, ( ) reach me on my cell phone. I don't know why.

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