It wasn't good that they XX, but it was good that they XX afterwards.
They shouldn't have XX, but I'm glad they were able to XX afterwards.
■キーワード
そのあと = afterwards, after that
嘘をつく = to lie
謝る = to apologize
喧嘩する = to fight
仲直り = make up
①It wasn't good that they lied, but it was good that they apologized afterwards.
→嘘をついたのは良くないけど、そのあと謝ったのは良かったね。
②They shouldn't have fought, but I'm glad they were able to make up afterwards.
→喧嘩したことは良くなかったけど、その後仲直りができたのは良かったね。