Past Simple or Present Perfect?

[joséantonio]

the word saw is the suitable word it should be using here, cause the word yesterday had clarified the time which is past simple, cause if we choose have seen that means we will not need to the word yesterday which located in the end of the sentence as the rule says.

but with yesterday we use the simple past tense.

for example we can say I saw King of Darkness yesterday.
or
I have seen King of Drakness.

I think you're right...... now a see, so the correct answer would be

I saw him yesterday.

because of the specific time

thank you

[joséantonio]

I had my hair cut. help with grammar please

Hi, Anita

I got my hair cut (it means someone else do it for you)

I hope it can help.

[thepossible]

saw is correct because action is not going on. And we use yesterday in past simple tense.

[richardyue]

The past simple is definitely the correct tense in the above situation. But why isn't present perfect right?

[Maximilian]

With these time indicators: yesterday, the day before yesterday, when I was a child, last Tuesday, a fortnight ago etc. we must use the past simple.

[Zeeshanmaq]

I saw them yesterday, this is right sentence.
bcoz here is mantion yesterday, thts why we use Past Simple..

[binmosa]

I have selected the first one

because of ( yesterday ) ,

but if you want to seletc ( have seen )

yesterday must be removed .

[saloom2]

Past simple, indeed. because there a specific time. But, present perfect is used to emphasis the action and with no specific time. I hope I helped you.

[Mr.AHMED S.]

I could say 'I haven't had lunch today', unfished time and I expect to have luch. If I have left my office and am on the bus home I could say 'I did a lot of work today'. Here, the day has not ended, but the working part has and I don't expect to do any more work.

Well, we can use "Today" with both past simple and present perfect.

[Tdol]

Yes, we can. And I am sorry that I cannot correct the typos in my original post.