Which sentence includes a dependent clause

"Alice went to the store because she needed to buy some groceries."

To identify a sentence that includes a dependent clause, we first need to understand what a dependent clause is. A dependent clause is a group of words that contains a subject and a verb but cannot stand alone as a complete sentence. It relies on an independent clause to form a complete thought.

Here are a few examples of sentences that include a dependent clause:

1. "Although I studied hard, I did not pass the test."
- The dependent clause here is "Although I studied hard." It cannot stand alone as a complete sentence because it does not express a complete thought.

2. "Because it was raining, we decided to stay indoors."
- The dependent clause in this sentence is "Because it was raining." It relies on the independent clause, "we decided to stay indoors," to form a complete thought.

3. "After I finish my work, I will go for a walk."
- The dependent clause in this sentence is "After I finish my work." It cannot function as a standalone sentence because it does not provide a complete idea.

The key to identifying a dependent clause is to look for subordinating conjunctions such as "although," "because," "if," "after," "until," etc. These words often introduce dependent clauses.

Which question needs a question mark?