Who is ___ boy in a red cap? –He is Tom. He is good at playing ____ basketball.

To save the drowning child, the boy plunged into the icy water without hesitation, ____ his own safety.

I’m hungry. Could I have some bread?—I’m afraid there’s _______ left, and ________ of us has any spare time to get some.

How do you say 15,858 in English?

When does our class meeting begin?—Oh, it’s been _____ because of the sports meeting.