What can the indicating portion indicate?

According to the sentence, where is not installed the fire extinguishing system?

What are the functions of aircraft landing gear system?

What is the electrical power for heating mainly used in?

Which of the following statement is true?

What will James do tomorrow?

What can we say about the woman?

What can you get from this dialog?

Where does this conversation probably take place?

What is the producer and the user of the mechanical power?

What would be the result if there is no oil to lubricate?

(1 of 3)What can we learn from the conversation?

(2 of 3)What can we guess from the conversation?

(3 of 3)How does the man find the airport security area?

(1 of 3)What can we learn from the conversation?

(2 of 3)Which of the following statements is not correct?

(3 of 3)Which flight number is not mentioned according to the passage?

(1 of 3)What's the relation is the woman to Mr.Copper?

(2 of 3)What is the message about?

(3 of 3)What's the date that the meeting will be held?