一Would you mind if I ask you where you live—＿＿＿＿

Tom ______ be in his office so late that night. I saw him with his friends in the restaurant .

Our city _____ a lot in recent years. — Yes. It’s becoming more and more beautiful.

What would you like ____—A glass of water, please.

The headmaster often comes to teachers’ office to __________some difficulties.