It’s no use trying to see Mr. Black at 10 tomorrow morning, for he ______ a meeting then.

(单选题)Which of the following best explains “redirects” underlined (单选题)From the text, we know the fact that ______. (单选题)What is the best title for the passage? (单选题)We can conclude from the passage that ______. (单选题)Who finds that the pet creates a quite different atmosphere (单选题)（ ） (单选题)（ ） (单选题)（ ） (单选题)（ ） (单选题)How does the author support the theme of the text?