CLEAN: Stock shots of Bulgarian capital Sofia

The video introduces Mr. Baker and discusses the use of punctuation, specifically the question mark.

What is the primary focus of Mr. Baker's lesson?

• The history of punctuation

• The use of a question mark

• The structure of sentences

• The importance of grammar

Which punctuation mark is used to indicate a question?

• Period

• Question mark

• Exclamation mark

• Comma

What is the role of a question mark in a sentence?

• To express excitement

• To end a statement

• To indicate a question

• To separate items in a list

Which of the following sentences correctly uses a question mark?

• I wonder what time it is?

• What time is it!

• What time is it.

• What time is it?

In which scenario would you not use a question mark?

• When expressing doubt

• At the end of a declarative sentence

• In a rhetorical question

• When asking a direct question

How does a question mark affect the tone of a sentence?

• It makes the sentence sound more assertive

• It indicates uncertainty

• It adds excitement to the sentence

• It turns the sentence into a question

Which of the following is not a function of a question mark?

• Ending a question

• Indicating a pause

• Signaling a query

• Conveying inquiry