Since @bugcat did not put up a language challenge, here’s a grammar challenge.
The cook grills a steak.
The cook grilled a steak yesterday.
The cook will grill a steak tomorrow.
The steak is grilled by the cook.
The steak has been grilled by the cook.
The steak will finish grilling. (in 10 minutes, after that we can focus on plating the food)
The cook wanted to grill a steak.
The cook would have grilled a steak. (if you hadn’t had dinner yet)
The cook could grill a steak. (or he could bake an egg instead)
The cook couldn’t grill a steak. (he never learnt how)
Hey cook, grill a steak!
I saw the cook that grilled a steak. (I didn’t see the other one that boiled vegetables)
The steak grilling cook was tired.