Question

Read the following passage, then choose a word from the box and write the correct word next to numbers 1-5. There is one exemple.

roofs                     garden                      non - polluting polluting               the moon                   are renewable                           the sun

       Solar energy is a long lasting source (0)..of.. energy, and it can be used almost anywhere. To generate solar energy, we only need solar cells and (1).....................! Solar cells can easily be installed on house (2) ................., so we don’t need any new space. Compared to other (3)...................... sources, they also possess many advantages: wind and water power rely on turbines which (4).................noisy, expensive and which take up large space. Solar cells are totally silent and (5).......................... As they have no moving parts, they require little maintenance and have a long lifetime.

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Answer 1

Solar energy is a long lasting source (0)..of.. energy, and it can be used almost anywhere. To generate solar energy, we only need solar cells and (1) the sun! Solar cells can easily be installed on house (2) roofs, so we don’t need any new space. Compared to other (3) renewable sources, they also possess many advantages: wind and water power rely on turbines which (4) are noisy, expensive and which take up large space. Solar cells are totally silent and (5) non - polluting As they have no moving parts, they require little maintenance and have a long lifetime.

Answer 2

1. the sun

2. roofs

3. renewable

4. are

5. non- polluting