Which of the following does the passage mainly discuss?

There’s plenty of time for you to make up your mind. You _________decide now.

It’s possible that Peter phoned me at midnight yesterday.

Mary will have worked at this school for 25 years by the time she retired.

She hasn't eaten anything since yesterday. She _______ be really hungry.

I was disappointing that Jane couldn’t come to the party as her boss made her work overtime.

It gets ______ to understand what the professor has explained.

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following question.

Almost half of turtles and tortoises are known to be threatened _______ extinction.

My younger brother sank into deep despair when he lost his job last week.

The earth is being threatened and the future looks bad.

Peter and Mary are talking about women's roles.

- Peter: "I think married women should not go to work."

- Mary: " _______ I think if they stay at home, they have time to look after their children and husbands."

You _______ out last night. I called several times but nobody answered the phone.

It is advisable for you to clean this machine every time you use it.

Thanks to the women's liberation, women can take part in_______activities.

The flowers should _________ in a warm sunny place.