Tina went to the park yesterday.In the park she felt hungry and bought ______.

All the ___ in our school enjoyed themselves on March 8th because it was their own holiday. 

My name is Eric Brown. Eric is my   name.

I like watching ________ because I can learn a lot about nature, history and real-life events from them.

---- Could you tell me something about the boy who helped you just now? ---- Sorry, I know nothing about him, we are _____.