How to use "thankful" in a sentence

Compared with the perils which our forefathers conquered, because they believed and were not afraid, we have still much to be thankful for

'I, too, am thankful,' I said.

Harris stood up and said, 'Be thankful for a bit of excitement in your lives! Your lives must be so boring, just sitting and fishing all day

After ten days of eating cold meat, we were thankful for this supper

To show you how thankful I am, I will tell you what you want to know: that gentleman's secret and mine