Which of the following sentences has a mistake? “1. We have a great basketball team this year. 2. We have practices, have worked out, and played very hard. 3. I don’t think anyone will be able to beat us. 4. It is looking like we are going to be undefeated all the way to the championship.

Explanation:

We have practices, have worked outs, and have played very hard

You need to keep the singular/plural thing in mind. Also the verb tense has to agree. 3 mistakes in one sentence is a pretty big hint.

The other three sentences look like they are fine.

depressed people should not argue

are you asking for advice? if so, i think its great! i like how you gave specific details. i think you will get a good grade on it!