I could help that boy.
I could read the book before exams.
I could meet him.
I could invite her.
I could learn English when I was a school boy.
For Permission
Could you please suggest something to me?
Could you please tell me about you?
Could you please help me?
Could you please listen to me?
Could you please check my email sir?
Answer the following questions.
How could you help me?
How could you allow me?
Where could we go?
What could I buy for you?
Who could come here?