—Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
The modern woman threw away ________ clothes and bought many modern clothes.
I doubted her honesty________I met her.
— May I have some more tea with sugar,please?—I'm sorry,but there doesn't seem to be________.
What________pity that he couldn't be here to receive________prize.
—Would you mind beginning No. 6?—________.