Meaning: "sustainability" means keeping resources healthy for the future.

Wrong options:

• sustanability: It leaves out the "i". The right spelling is "sustainability". Every letter must be correct to get the mark.
• sustainable: "sustainable" is a close word, but it ends in "le". The speaker says "sustainability", which ends in "ility".

Correct answer: greenery

Explanation: On the recording you hear "increase greenery". A word for plants and leaves.

Meaning: "greenery" means plants, trees, and leaves in an area.

Wrong options:

• greenary: It has "a" where the word has "e". Write "greenery". Only the exact spelling gets the mark.
• greens: "greens" is a close word, but it ends in "s". The speaker says "greenery", which ends in "ery".

Correct answer: quality

Explanation: Listen again to "improve air quality". A word for how clean the air is, ends in ity.

Meaning: "quality" means the level of cleanliness or condition here.

Wrong options:

• qualty: It leaves out the "i". Write "quality". Only the exact spelling gets the mark.
• qualities: "qualities" is a close word, but it ends in "ies". The speaker says "quality", which ends in "y".

Correct answer: alternatives

Explanation: Here you hear "reusable alternatives". It comes after "switch to", so you need more than one.

Meaning: "alternatives" means other things you can use instead of plastic.

Wrong options:

• alternitives: It has "i" where the word has "a". The right spelling is "alternatives". Every letter must be correct to get the mark.
• alternative: "alternative" has no "s" at the end. The speaker says "alternatives", so write the "s".

Correct answer: connection

Explanation: The speaker says "foster a deeper connection". A word for a feeling or bond, ends in ion.

Meaning: "connection" means a closer feeling or link with something.

Wrong options:

• conection: It leaves out the "n". Check the letters: "connection". A small spelling mistake loses the mark.
• connect: "connect" is missing the ending. The speaker says "connection", with "ion" at the end.

Correct answer: environment

Explanation: You hear "with our environment". It comes after "our", so you need a word for nature or place.

Meaning: "environment" means the natural world and surroundings here.

Wrong options:

• enviroment: It leaves out the "n". Write "environment". Only the exact spelling gets the mark.
• environmental: "environmental" has an extra "al" at the end. The speaker says "environment".