[Grammar] Use of SO, SO THAT

[Fame]

1. Children need to sleep 10 to 12 hours a night so that they will stay healthy.

2. Michael does exercise regularly so he is very fit now.

Please confirm if the use of SO, SO THAT is correct in the 2 sentences above.

 

[GoesStation]

The phrases are used correctly. Can you see where the second sentence needs a comma?

Did you write these sentences?

 

[Fame]

The phrases are used correctly. Can you see where the second sentence needs a comma?

Did you write these sentences?

Yes, the comma comes before SO.

Yes, I wrote the sentences but just wasn't sure about SO, SO THAT.

Many thanks.