Scientists are testing a new drug in the fight against the disease.

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

My father still hasn't really recovered from the death of my mother.

Take an umbrella with you when you go out. It _______ rain later.

Life on Earth is disappearing fast and will continue to do so unless urgent action is taken.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to the sentence given in each of the following questions.

It is advisable for you to warn the children not to speak to strangers.

The passage is mainly about _______ .

As the conversation went on, he became __________.