CAN
·
He can play soccer.
·
I can understand
that sentence.
·
She can make
cupcakes.
·
He can play the guitar for her.
·
I can finish writing the paper today.
COULD
·
She could dance
when she was child.
·
She could type very fast when she was young.
·
He could drive when
he was young.
·
Bobby could speak
english well when he was 20 years old.
·
He told me that he
could help me.