I. VOCABULARY (25 points) A. Complete the sentences with the correct word. (10 x 2 = 20) conserve. hair-raising. donate raise inspiration scruffy faced reached grabbed. badly 1. We can ............... electricity by using solar energy. 2. River rafting down the Niagara River promises to be a ............... adventure! 3. The shelter is asking people to ............... shoes and clothing. 4. We need to ............... awareness about deforestation of the rainforest. 5. The teacher's work as a volunteer was a true ............... to his students. 6. The man is not homeless despite his ............... appearance. 7. He ............... many challenges trekking through the Amazon. 8. They were walking for an hour before they ............... a petrol station. 9. The colourful poster ............... our attention. 10. The children were ............... behaved in the cinema and were asked to leave. B. Underline the correct item. (5 x 1 = 5) 1. The river contains toxic/vicious waste. 2. A swarm/school of dolphins swam close to us. 3. This unique/natural species of plant is found only in rainforests. 4. The government is being accused/criticised for not doing enough to protect the environment. 5. It's important to support/sustain the community centre by helping with the fundraisers. II. GRAMMAR (20 points) C. Choose the correct item. (15 × 1 = 15) 1. If Caroline ............... on the trip, she would have enjoyed it. A will go B went C had gone 2. Gordon, ............... is in our class, volunteers at the library after school. A who B whose C that 3. ............... the shelter raises more money, it will close. A If B Since C Unless 4. Peter ............... go on a hike through the woods; he has a broken leg. A can't B doesn't have to C mustn't