returning a call

hi,

Please check if the following are correct.

  1. I return to your call but the phone just keep on ringing.
  2. I call back but you’ve just going to the other store.
  3. He keeps on calling your phone number but no one answered/answers it.
  4. I’ll call you back once i’m not busy.

or are there other better way of saying it?

Thank you.

I can only tell you how I, a learner, would say it.

I tried to return your call but the phone just keeps on ringing. / I tried to return your call but the phone just kept on ringing.
I called you back but you had just gone to the other store.
He keeps on calling your phone number but no one answers it./He kept on calling your phone number but no one answered it.
I’ll call you back when I’m not so busy.

Hi guys, thank you for your help.

It’ quite complicated to analyze the right verb for these. I wish I can understand it well soon.

Kindly check also if the following are coorect.

  1. That is (where) the rest of the documents (were) kept.
  2. It is (where) the most of the people go when they (were) out for hunting.

Thank you in advance!

That is the place where the rest of the documents are kept.
This is the place where the most people go when they are out for hunting.

The indefinite tense.

hi E2e4, thank you for your reply

You’re welcome!

That is where the rest of the documents were kept - if they are not kept there any more.
That is where the rest of the documents are kept - if they are still kept there now.

It is where the most of the people go when they are out for hunting.

Thank Bees