—M r Smith, would you please speak a little more ________?—Sorry ! I thought you could follow me.
Please email Jenny ________ @5364428.com. He can help you.
— I can’t find my volleyball. — Oh, Look! It’s ____the chair.
Look at your room. It’s dirty(脏的). Please make it _________________.
---Let’s play computer games.---______ .
---How do you spell pen ? --- .