Here are some questions collected from a variety of online surveys. Identify what problems (if any) exist in the questions, and rewrite them to correct the errors.

1) What did you think about the length of today's event? (It was just right, it was too short, It was not long enough)

2) How much do you agree or disagree with this statement? "Johnson's speech at the submit was informative." (Strongly agree, Agree, Disagree)

3) Which of the following activities would you like to see more of at the community center? (Community theater productions, Dances, Sporting events, Movies)

4) How many drinks did you have last week? (Open-ended)

5) How likely are you to support the president in the upcoming elections? (Very unlikely, Unlikely, Likely, Very likely)

6) Have you ever been diagnosed with depression? (Yes/No) If "yes," have you been treated for depression? (Yes/No)