Result:
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Correct answer: acidification
Explanation: On the recording you hear "We're seeing ocean acidification". The sentence needs a word for a chemical change that ends in tion.
Meaning: "acidification" means the process of becoming more acidic in the ocean.
Wrong options:
- acidifcation: It leaves out the "i". The right spelling is "acidification". Every letter must be correct to get the mark.
- acidisation: This is a different word form and not the exact word the speaker used.
Correct answer: pervasive
Explanation: Listen again to "one of the more pervasive and". You need a describing word that means common or widespread.
Meaning: "pervasive" means spreading through many parts or affecting many things.
Wrong options:
- pervassive: It adds an extra "s". The right spelling is "pervasive". Every letter must be correct to get the mark.
Correct answer: hotter
Explanation: Here you hear "So, it's getting hotter". The sentence needs a short describing word showing more heat.
Meaning: "hotter" means more warm than before.
Wrong options:
- hoter: It leaves out the "t". Write "hotter". Only the exact spelling gets the mark.
Correct answer: diagram
Explanation: The speaker says "this cool diagram showing". A simple drawing word fits here.
Meaning: "diagram" means a simple drawing that shows information or data.
Wrong options:
- diagrm: It leaves out the "a". The right spelling is "diagram". Every letter must be correct to get the mark.
Correct answer: acceleration
Explanation: You hear "the rapid acceleration of". You need a word for a thing, person or idea that ends in tion.
Meaning: "acceleration" means an increase in the speed or rate of something.
Wrong options:
- acceleraton: It leaves out the "i". The right spelling is "acceleration". Every letter must be correct to get the mark.
Correct answer: context
Explanation: Listen for "important in a lot of context". You need a word for a situation or area, only one.
Meaning: "context" means the situation or background related to the topic.
Wrong options:
- contextes: It adds an extra "es". Check the letters: "context". A small spelling mistake loses the mark.
- contexts: "contexts" has an extra "s" at the end. The speaker says "context", with no "s".
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