?. Before we begin to write today, we
must all take a short quiz.
. Simple sentence
. Compound sentence
.Complex sentence
.Compound-complex sentence

Respuesta :

Answer:

complex sentence

Explanation:

I think it is because

a complex sentence has one dependent clause and one independent clause and

"before we begin to write today"

is not a full sentence but

"we must all take a short quiz"

is a full sentence.

sorry if I'm wrong.