WRAP WHO investigates SARS, cleaning operation

The video tutorial provides a brief overview of the use of question marks in English grammar, explaining their role in indicating questions within sentences.

What is the primary function of a question mark in a sentence?

• To indicate a statement

• To show excitement

• To denote a question

• To separate items in a list

Which of the following sentences correctly uses a question mark?

• I wonder if he will come.

• Can you help me with this?

• She said she would arrive at 5.

• I think it's going to rain.

In which type of question is a question mark typically used?

• Exclamatory

• Imperative

• Declarative

• Interrogative

How should a question mark be used in a complex sentence?

• Before a conjunction

• Only at the end of the main question

• After every clause

• At the beginning of the sentence

Which of the following is a special case for using a question mark?

• In a rhetorical question

• In a command

• In a direct statement

• In a list of items