急….急……..急………221.I was lucky because I was able to find a goo

急….急……..急………22
1.I was lucky because I was able to find a good job.
I was lucky________ _________ I was able to find a good job.
2.We sometimes find it difficult to decide which words or phrases to use.
We sometimes _______ _______ deciding which words or phrases to use.
3.I’m sure your suggestion will ____ ___ ____ the problem(有助于解决)