A transition word that indicates a conclusion is the one which meaning implies that something is ending. As it is a word that helps to conclude a topic, it cannot convey the idea that new information is coming, and it cannot introduce new examples that were not mentioned in the text. The correct answer is that the transition word that indicates a conclusion is <em>finally</em>.
I <u>have gone</u> to a welcome day at my new school. I <u>have put</u> my name down for the netball team, and Jon <u>has joined</u> the art club. We <u>have spoken</u> to our new teacher.