Could/Can you swim when you were 10?
Could
Which one is correct? 1. May I went to the restroom? 2. May I go to the restroom?
Number 2 is correct.
She _____ speak English.
can
He's very smart, he can/can't speak 5 languages.
can
I can/couldn't drive a car until I was 18.
couldn't
She is 2 years old, she can't/can read yet.
can't
I _____ play the piano.
can
He ____ ride a bike
can't
We can't/couldn't get to the meeting on time.
couldn't