Hey Learneng,
These sentences are mostly correct, well done. Be aware that the second changes the tense from the past. If you were trying to attempt the change in tense to the present perfect, note that this is usually done with a question in past simple and the answer in the present perfect (as in my example)
Yesterday, I went to the supermarket.

I wanted to tell you something
but I can't remember it now - This changes the tense
He left for the airport in the morning.

She finished her homework last night.

I finished my tea a while ago.
