1. 选词填空

make sense of, lead a happy life, come up with, at a young age, deal with

1. （1） She has to  problems like this on her own.
3. （2） Knowing that the new couple , their families were relaxed.
5. （3） They thought about more options and  better solutions to that problem.
7. （4） She has a great gift for music, which makes her a great violinist .
9. （5） This book is so over my head. I'm just trying to  it.