Question

navigate to question at position 1 notebook to complete each sentence with the correct be verb.
1 multiple choice 1 point
____ careful with the scissors.
has been
was
be
is

Explanation:

This is an imperative sentence giving a warning, so the base form of the "be" verb is required. The options "Has been", "Was", and "Is" do not fit the imperative structure of a safety reminder.

Answer:

C. Be