______________ something wrong with my bike. Can I use yours?
-Why not get your ears _______? They will be nice.-As a student, I'm not _________.
The man has ________ many things from the store.
—Whose Chinese book is this?—It could _____. He studies Chinese.
When he saw a wallet on the ground, he ______at once and turned it to the police.
He got the first prize in the singing competition. ____ exciting news!