Choosing the Correct Adverb for Context

Let's look at this fill-in-the-blank question to find the word that best fits the sentence context.

The sentence says, I woke up blank today because I had a lot of work to do. We need to identify the logical reason for waking up at a certain time.

The key detail here is having a lot of work to do. Usually, when someone has a busy day, they need extra time, so they wake up before the usual time.

Now let's evaluate the options. Option A is early. Waking up early provides more time to finish a heavy workload. This makes logical sense.