Please turn to page           and look at the          picture in this unit.

A．twentieth; one

B．twenty; one

C．twentieth; first

D．twenty; first

 

Now, everybody, please turn to Page ________ and look at the ________picture.

A. Fifth; five         B. Five; fifth      C. Fifth; fifth        D. Five; five  

 

Now, everybody, please turn to Page ________ and look at the ________picture.

A. Fifth; five         B. Five; fifth      C. Fifth; fifth        D. Five; five  

 

Now, everybody, please turn to Page ________ and look at the ________picture.

A．Fifth; five

B．Five; fifth

C．Fifth; fifth

D．Five; five

——What should we do now, Mr. Clark?

——Please turn to Page_____and look at the_____picture.

A．Twelve;fifth        B．Twelfth;fifth        C．Twelve;five        D．Twelfth;five