Our national heritage of biological___________ is an invaluable and irreplaceable resource.

I’d like to listen to some music. Would you please turn the radio ….........?

Her __________ambition had been to learn how to fly.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following question.

Neil Armstrong is the first man ........................ foot on the moon.

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 following question.

We can’t give you the job without references from your previous __________.

If they don’t give us a better price, we will turn _________ their offer.

Jack makes his own_________ working as a journalist.

She was overjoyed because her article ......................

We need to work harder to remain competitive __________other companies.

What can be inferred from the passage about robots?

Please try to give ............ smoking. It is not good for your health.