Copy and paste multiple cells n number of times

I have given it my best but cannot resolve my code to work.

I have a sheet that has quantities and dates in 2s across a random number of columns depending on the row see example below:

Col A Col B Col C Col D Col E Col F
Row 1 500 9/6/2019 500 11/8/2019 500 1/10/2020
Row 2 240 9/27/2019 240 10/25/2019 240 11/22/2019
Row 3 70 8/9/2019 70 9/20/2019 70 10/4/2019

I am looking to copy all data onto another spreadsheet in multiple of 2 until Row 3 Col F(varies), example:
Copy and paste into another sheet -
Row 1 Col A and Col B, Row 1 Col C and Col D, Row 1 Col E and Col F, move to next row at the end of Row 1 and do the same thing, until all data is copied and pasted.

This works. thank you for your help.

Trebor76 - Thanks a lot. This works great - I guess I almost had it myself but for the use of the evaluate.

One question, when I use this code it copies and pastes in the correct sequence except as shown below -

Col A Col B
Row 1 500
Row 2 9/6/2019 500
Row 3 11/8/2019 500
Row 4 1/10/2020 500 ....

I have tried messing around with the code but cannot seem to fix it! Basically column B is one row shorter than column A. Great way to code this out though, thanks!

That is what I thought but all information is indeed paired. For some reason the code is pasting the 1st value to A1 without the matching date and after that it is pasting the values in 2s.

Ah I see my issue - although I changed the code for i = 4 and j = 8, my file starts the data on H4 and must throw off 'xltoLeft' and 'xlPrevious'.