---- Do you know how to prevent (预防) the H7N9 flu?---- You can ask the doctor for some ________.

I often go to the________ and read books on weekends.

—Is there any ____ in the fridge, Mum?—No, there’re only some _____. Would you like them?

–In my opinion, China has more _________ to deal with the disease H1N1. --I quite agree with you. Chinese medicine works well.

—On my way home I found a new bag but I don’t know whose it is. —Well, I’ll help you find its         .