Which of the following italicized parts indicates a predicate-object relationship?

She said she would work it out herself, ______ ask me for help.

______ their policy can be changed the future for that country will be indeed bleak.

______ is often the case with a new idea, much preliminary activity and optimistic discussion produced no concrete proposals.

He ______ the 8:20 bus because he didn＇t leave home till 8:25.

She has taken great pains to conceal her emotions, and thereby made them ______ conspicuous.

______you were busy, I wouldn＇t have bothered you with my questions.

Only take such clothes ______ really necessary.

______ human problems that repeat themselves in ______ life repeat themselves in ______ literature.

"She must be in the dormitory now." "No, she ______ be there. I saw her in the classroom a minute ago."

It was recommended that passengers ______ smoke during the flight.