The initial idioms of the letter I

I doubt that	I dread to think
I guess	I guess not
feel for	I feel it in my bones
I felt like a penny waiting for change	I gave at the office
I gotta fly	I guess so
I had a lovely time	I have to hand it to
I have to wash a few things out	I hear what you are saying
I hear what you're saying, and I hear you	I hear you.
I hope all goes well	I must'll love you and leave you
I just have this feeling	I kid you not
I know that feel	I know what you mean
I know you are but what am I	I love it!
luck in	I might as well be hanged for a sheep as a lamb
I must be off	I must say good night
I need it yesterday	I never!