The video tutorial explains the difference between facts and opinions, highlighting the importance of distinguishing between the two in today's digital age. It introduces opinion marking signals, which help express and identify opinions. The video includes exercises to practice identifying facts and opinions and discusses the functions of opinion marking signals. The tutorial concludes with a call to action for viewers to subscribe for more content.

What is the main topic of the video?

• Using opinion marking signals

• Learning English grammar

• Improving vocabulary

• Practicing pronunciation

Why is it challenging to differentiate facts from opinions online?

• Because all information is true

• Due to the presence of fake news

• Because opinions are always facts

• Due to the lack of information

Which of the following is a fact?

• Chocolate ice cream is the best

• The sun is the center of the solar system

• I think summer is the best season

• In my opinion, cats are better than dogs

What defines an opinion?

• A universally accepted truth

• A subjective view or belief

• A statement with statistical evidence

• A statement that can be proven

Which statement is an opinion?

• The Earth revolves around the sun

• I believe that summer is the best season

• Water boils at 100°C

• There are 24 hours in a day

What are opinion marking signals?

• Words that express facts

• Phrases that help express opinions

• Numbers and statistics

• Scientific terms

Which of the following is an opinion marking signal?

• I suppose

• The capital of France

• Water is wet

• 365 days in a year

What is the purpose of opinion marking signals?

• To state facts

• To provide statistical data

• To express opinions and agreement

• To describe scientific phenomena

How can you identify an opinion?

• It can be proven with evidence

• It is a subjective statement

• It uses measurable data

• It is universally accepted