According to the passage, what makes mobile phones potentially harmful is      .

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

Until recently, many teachers and school officials turned a blind eye to bullying, believing that the students would eventually sort it out by themselves.

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 questions.

Life in areas with           extreme weather conditions is not easy at all.

My parents          their favorite show on TV when Daisy           last night.

Tim: “Thanks a lot for fixing the computer for me!” – John:             .

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response for each of the following exchanges.

Checking for          mould and mildew is           first thing one can do in a green campaign.

The Covid-19 pandemic reminds us to respect doctors and nurses, who      others in our society.

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

Without action, the impacts of climate change threaten to catastrophically damage our world.

The rapid urbanization led to many serious problems. One of those is the growth of slums.

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.

The sun is a powerful energy source, and this energy source can be harnessed by installing solar panels.

          is what shaped our cities into what they are today.

My bags seemed to get          as I carried them.

He will go out with his friends             .

If the letter is heavier, you have to put more stamps on it.