Finish the script for the dramatic nature documentary.

The fierce house cat wakes up, yawns, and immediately ___ back to sleep.

The correct answer is goes.

For a singular subject ("the cat" = "it") in the present tense, we must add "-s" or "-es" to the verb. It's easy to forget this "third-person singular S" because Vietnamese verbs never change form regardless of who is doing the action, but it's an essential habit to build in English!