Task II. Underline the correct item. e.g. Factories emit/burn toxic fumes. 1. Water pollution can wipe out/drink up fish and plant species. 2. I can't make up/out what it says here. 3. Acid rain gathers/poisons trees and plants. 4. Solar/Oxygen power can be used to heat homes. 5. Can I join/volunteer the Eco-helpers club?

Task II. Underline the correct item:

• 1. Water pollution can wipe out fish and plant species. (Wipe out means to destroy completely.)
• 2. I can't make out what it says here. (Make out means to understand or see.)
• 3. Acid rain poisons trees and plants. (Poisons accurately describes the harmful effect of acid rain.)
• 4. Solar power can be used to heat homes. (Solar power comes from the sun.)
• 5. Can I volunteer the Eco-helpers club? (Volunteer means to offer oneself for a service.)

Explanation: The chosen words best fit the context and meaning of each sentence.