Which sentences use the rhetorical device of simile？

A.They look like figures representing gluttony in a medieval morality play, and you expect ladies in wimples to appear and clowns dressed like monkeys.

B.There are also big block letters laid out on sand like formations of gymnasts at a Soviet youth rally.

C.He breathes hard. He looks around.

D.Maybe he hesitates, or looks around, or gives up.