The window was broken. Try to ______ who has broken it.

James is my friend. She is good at ____ jokes.

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

Have you ever visited the 2010 Shanghai World Expo? —–Yes．When I was in China , I ______ it twice

erely on what the average is , and you’ll remainaverage