Produce a sentence which mentions all of these concepts: catch, fly, spider, web

spider is devouring a fly which was caught on the spider web

Produce a sentence which mentions all of these concepts: cat, life, thing

this cat has seen some strange things in his lives .

Produce a sentence which mentions all of these concepts: classmate, project, watch
A girl trying to make a craft project, but having difficulties, while his classmates watch her.