The two are not such great friends but recently have become closer.
In most ways we have become closer to you than to our families.
After having children at the same time as her though, they become closer.
I think those things allow us to become closer, too.
"They become closer to them than some family members are."
I thought perhaps we would become closer, but that did not happen.
She became closer to her own mother by letter over the decades.
This helps the year to get to know each other and become closer.
I took long walks, read serious books, became closer to the child than I'd ever been.
They became closer and their marriage took place on 12th September 1839.