Helped

You should have helped him with his work.

You need not have helped my son with his homework.

You should have done it earlier. It cannot be helped now.

Your advice has helped me see the light regarding my future.

I'm not going out on a limb for you because you never helped me before.

Yoshio helped me lift the box up.

They helped one another to make the school festival a success.

Diplomatic dialogue helped put an end to the conflict.

We helped each other to overcome the difficulties.

Being a doctor helped me greatly during the journey.