Select the correct verb form:

A) Then 50 cc of Lidocaine was instilled.
B) Then 50 cc of Lidocaine were instilled.
My answer is A, were doesn't seem to fit.

5 answers

Could you also look at this one for me?
Select the correct verb form:
A) Mumps are a common childhood disease.
B) Mumps is a common childhood disease.
I answered B
I disagree with your first answer.

The second one is right.
Thank you:)
You're welcome.
Just took a test and the answer A on the first question is right. Is not were. It is was. I choose were and got it wrong. Was is correct.