14. John _________________ play tennis really well when he was young.
could
4. I looked everywhere for my glasses but I _________________ find them anywhere.
couldn't
5. I searched for your house for a long time, luckily I _________________ find it in the end.
could
16. We _____________ to help her because we couldn't speak the language.
weren't able
6. She’s 7 years old but she _________________ read yet – her parents are getting her extra lessons.
can't
12. The house was totally silent yesterday and we ____________ to finish the project.
were able
9. Be careful! If the car falls into the river _______________ (not) get out.
won't be able to /can't
7. My brother _________ cook very well. He is a chef in a French restaurant.
can
8. I have to go to a business dinner tomorrow so I ________ (not) to come to the party. I'm very sorry.
won't be able
13. I think I ___________ to speak English very well after this course finishes.
will be able
10. Even if it rains tomorrow, they ________________ to finish the football match.
will be able
3. He’s amazing, he _________________ speak 5 languages including Chinese.
can
13. I _________________ open this window. I think it’s broken.
can't
2. We _________________ get to the meeting on time yesterday because the train was delayed by one hour.
couldn't
15. Next year we ____________ to travel to Paris.
will be able
1. ___________ you swim when you were 10?
could
11. When I was very young, I _________ to touch my feet, but I can't now!!
was able