Sometimes, I exercise in our school gym. O Sometimes
O exercise
O school
O gym
What is the adverb?

I think it is Sometimes

Explanation:

hello!

i don't seem to see any options! could you tell me what they are? !

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.