英语语法学习：分词作状语VS状语从句

4. Having failed many times, he didn’t lose heart. ⑴ _______________ failed many times, he didn’t lose heart. ⑵ ______________________ by failure many times, he didn’t lose heart. 5. His rich parents died, leaving him a lot of money. His rich parents died and ____ him a lot of money. 6. Given more time, we could do it much better. _______________________, we could do it much better.