b. Do
Auxiliary verbs form the mood or tense of the other verbs in the sentence. There are three primary auxiliary verbs in the English language and these are: be, have and do.
Answer:
First, add the grade values together: 4 + 3 = 7 points. Then divide by the number of grades in the calculation (in this case, two). That leaves you with 7 ÷ 2 = 3.5 points as your average score.
I think it’s a I need 20 characters