Meaning: "materials" means raw things used to make products.

Wrong options:

• materilas: Two letters are in the wrong order. Check the letters: "materials". A small spelling mistake loses the mark.
• material: "material" has no "s" at the end. The speaker says "materials", so write the "s".

Correct answer: resources

Explanation: Listen again to "conserve natural resources and". The word here must end in s, so do not forget the s at the end.

Meaning: "resources" means natural things we use, like water or minerals.

Wrong options:

• resourses: It has "s" where the word has "c". The right spelling is "resources". Every letter must be correct to get the mark.
• resource: "resource" has no "s" at the end. The speaker says "resources", so write the "s".

Correct answer: savings

Explanation: Here you hear "promotes energy savings and". The sentence wants more than one, not just one.

Meaning: "savings" means the energy that is saved or not used.

Wrong options:

• savins: It leaves out the "g". Write "savings". Only the exact spelling gets the mark.
• saving: "saving" has no "s" at the end. The speaker says "savings", so write the "s".

Correct answer: goals

Explanation: The speaker says "supports sustainable development goals". The idea is several aims, so you must write more than one.

Meaning: "goals" means the aims or targets for sustainable development.

Wrong options:

• goels: It has "e" where the word has "a". The right spelling is "goals". Every letter must be correct to get the mark.
• goal: "goal" has no "s" at the end. The speaker says "goals", so write the "s".

Correct answer: planet

Explanation: You hear "contribute to a healthier planet for". The word means the Earth, written as one word.

Meaning: "planet" means the Earth in this sentence.

Wrong options:

• planat: It has "a" where the word has "e". The right spelling is "planet". Every letter must be correct to get the mark.
• planets: "planets" has an extra "s" at the end. The speaker says "planet", with no "s".