Past Perfect vs. Present Perfect

She --has livedhad lived in China before she moved to Germany.

They --have visitedhad visited us many times this year.

I --have heardhad heard about the incident before he told me.

He --has learnedhad learned a lot since he started his new job.

We --have beenhad been friends long before we became business partners.

Before the game ended, they --has scoredhad scored three goals.

I --have triedhad tried calling her several times today.

Before he moved here, he --has livedhad lived in Paris for two years.

They --had boughthave bought a new house recently.