task 1
She can't
task 2
Can they ?
Yes, they can
No, they can't
task 3
He could ...
We couldn't play
task 4
Could you ?
Yes, I could
No, I couldn't
task 1
She can't
task 2
Can they ?
Yes, they can
No, they can't
task 3
He could ...
We couldn't play
task 4
Could you ?
Yes, I could
No, I couldn't