I don’t know how to deal with these old books.- ___giving them to the children from poor families?

The old man lives ____ in the countryside, but he doesn’t feel_____ because he chats with his children on the Internet every night.

How do you read the number “3,054,003”?

My parents told me not to worry too much. We still have ______ time.

一It looks 1ike a kind of cat．What do you think?一Yes, I ________ ．