Thermostat is a noun and cannot be used as a verb. Verbs that might be used would be regulate, control, or govern.
which is not a verb
The verb in this sentence is the word "is." When you use the verb "to be," you must use the correct form of it.
Do not override the thermostat.
I want a sentence that has 5 words exactly in it.
can you use 'if' in a sentence please
I rented the apartment. Rented is a action therefore it is the verb.
"Think" in the sentence, "I think; therefore I am."
Please close the door.
I secured the gate.
Look at the sun.
My teacher was labeling the classroom;
It can be. 'Green means go' is a sentence using means as a verb. It can also be a noun, for instance in the sentence 'He was a man of limited means'.