What's this?

(a)  

What are these?

(a)  

Should Sam eat before swimming?

(a)  

What's this?

(a)  

Should Sandy eat more sweets?

(a)  

John has got a (a)   .

What should Frank take for his sore throat?

(a)  

Is this a plaster?

(a)  

What's the matter with Bobby?

(a)