When we omit "that" in sentences?
For example:
The things that do matter are the thing that we remember.
WHICH THAT CAN I OMIT ABOVE?

Question

When we omit "that" in sentences?
For example:
 The things that do matter are the thing that we remember.
WHICH THAT CAN I OMIT ABOVE?

Answer

The things that do matter are the things (that) we remember. You can omit the 2nd "that" because the two "that"(s) are only talking about 1 subject which is "the things that do matter".

"The things that do matter are the things we remember."