Hi,
I have been confused with these sentences for a long time.

1) I have done as you had told me. (Is it correct to use past perfect after present perfect?)

2) I have done as you told me.

I know that I can use past simple and then past perfect ( I did as you had told me ), but if I want to use present perfect in the first part of sentence, can I use past perfect or I have to use past simple in the second part to indicate that one action had happened before another action happened.

And if these sentences are correct, can they be used in formal context, or only in informal colloquial speech?

Thanks in advance.

You might be interested in:

Past Perfect / Present Perfect

I am not sure which one is more appropriate to use. I remember reading somewhere where present perfect is okay to use for immediate happenings - things that just happened very...

Confused - Past Vs. Present Perfect

Hi, I get confused about whether to use past or present perfect in everyday situations. Here are some examples. I am not sure which ones are more appropriate. 1. I left him...

Отличия Past Simple И Present Perfect

Учащиеся часто допускают ошибки, употребляя Present Perfect вместо Past Simple и наоборот, поскольку оба времени выражают прошедшее действие, закончившееся до настоящего момента...

Simple Past Or Present Perfect.

Can someone help me with this questions, I am doing it wrong all the time. Question 1 (1 point) Simple Past ( I worked ) or Present Perfect ( I have worked ). be She...

Since + Past Simple, Or Since + Present Perfect ?

Hi there, Here is a sentence I don't get it. "It has been so long since I have seen my mother." In this sentence, since is followed by present perfect tense. I used to think...