That's because I'll be going back to the National government that (adapted) me.

Not sure what you meant by adapted here. Adapt is like 作り変える - it's a phrase we apply to things that get changed, not to people.

At this time, It schedule at(it / the move) is scheduled (for / on) July 1st.

I think it 's a little more natural to reuse the noun here, but you can use "it" if you want. It doesn't get a capital letter unless it's the start of a sentence.

You can actually use "for" or "on" here. "on" is more like what you were going for with "at", but I think it's a little more natural to use "for" here.

So, I have to prepare for moveing.

For example, checking (out) new houses, buying appliances and confirming my belongings.

"Checking new houses" is ok, "checking out new houses" is a bit more natural.

Also fixed a spelling mistake on appliances.

These need some times to do.

Time is actually a few different, but related words.

One is a measurement of duration. This form of time is uncountable, which means we don't use it as a plural form. This is the one you're using here, which is why it should be time, rather than times. This is a bit like とき or 時間

A second meaning is as a casual alternative to occasion or period. It's more like 際 or 時代 depending on context. This is the one that sometimes gets pluralised to "times".

That's because I'llm going back to National government that adapted methe city that I'm from.

I'm not sure if this is what you meant to write.

At this time, Itit's schedule atd for July 1st.

So, I have to prepare for moveing.

For example, checking new house, buying appliances and confirming my belongings.

Theseis needs some times to do.

That's because I'll back toe going back to working for the National government that adaptwho hired me.

You may also mean that the national government "transfered you" if you were already working for them and the asked you to work in a different location.

At this time, Itit is schedule atd for July 1st.

So, I have to prepare for moveing.

Or, more naturally, we would say "I need to get ready to move"

For example, checking my new house, buying appliances and confirmverifying my belongings.

These needtake some times to do.

That's because I'll go back to the National government that adaopted me.

At this time, Itit is schedule atd for July 1st.

So, I have to prepare for moveing.

For example, checking the new house, buying appliances and confirming my belongings.

These need some times to do.

Starting to do what I can is important for moving!