To my surprise,no attention was paid______the text in my class.
In view of the worsening environment, the local government is seeking advice from Professor Smith, who is an expert ______ it.
Returning from abroad, Miss Yu received from her lovely students a nice present to which a note was ______, saying “We love you!”
-- How do you like the movie? -- ______, it’s not exciting enough, though lots of money has been spent on it.
______ we ______ to these immediate crises abroad, we also will not let up in our effort to deal with the pressing, ongoing challenges facing our country.
Wind power is an ancient source of energy ______ we may return in the near future.