At first, his teacher couldn’t’ realize that Lang Lang had a ________ for music though he said he wanted to learn the piano so much.
How can you ___ if you are not ___?
He ___ his leg when he __ in a football match against another school.
They have no idea at all___.
In summer, the temperature sometimes __ as high as 39℃
I still don't know what ___ when I was away from home.