Yes there are such sentences. “He eats food.” and “People often sleep.” are both examples.
1 Mark never used to be that lazy.
2 When they announced that our flight was cancelled, we had been waiting for two hours.
3 I was about to wash the car but then John care over then I never got round to it.
4 I slept until we had arrived at our destination
5 The last bus had left by the time we got to the bus terminal
6 Jason would bite his nails when he was a boy
7 We heard a funny noise coming from the cockpit while flying to Colombo
8 It was the first time I had sushi and i liked it
Answer: Based on its girth and size.
Explanation: According to the U.S. Fish and Wildlife Service, the lake sturgeon which is currently an endangered species can live up to 55years for males and 70 to 100years for females.
However, the size and girth is an important criteria used by fish experts in deducing the number of years a sturgeon had used.
Thus, the caught sturgeon is about 7feet long and along with its girth suggested it had spent over a century roaming in the water body.