16．I'm sure you're wrong, ____ ____ ?

15．Let me have a try , ____ ____ ?

14．Let's sing an English song together, ____ ____ ?

13．Try on the shoes, ____ ____ ?

12．You may use his eraser, ____ ____ ?

11．Allan nearly cut her hand, ____ ____ ?

10．Jim must be here on time , ____ ____ ?

9．Nobody saw the film, ____ ____ ?

8．There's some sugar in the box , ____ ____ ?

7．Few people hate flowers. ____ ____ ?