Which of the following will help to improve your speech? 

A．IELTS Listening .	B．Car and Driver.
C．Quick & Easy Meals.	D．Designing Effective Speech Interfaces.

Who will probably be interested in Quick & Easy Meals?

A．Car fans.	B．English speakers.
C．Housewives.	D．Businessmen.

How many of the four short passages are introductions of books?

A．One.

B．Two.

C．Three.

D．Four.