How come you are late for school again，Bob —_____．

Sara, hurry up.I’m afraid you won’t have time to ________ before the party.

Can I help you, sir?—Yes, please. Do you have any books on cooking?—There are only a few, ____.

Do you like this shirt— Yes, ____ I don’t like the color.

Though the situation is rather serious, financial leaders are still ________ about global economy.[ ]