Rewrite the following sentences using the passive voice. Begin each sentence as shown.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. More and more people adopt a green lifestyle.
A green lifestyle .
2. The students didn’t put the rubbish in the bins after the party yesterday.
The rubbish .
3. We will plant more trees in the neighbourhood.
More trees .
4. Our club is going to organise a lot of clean-up activities this weekend.
A lot of clean-up activities .
5. They discussed important environmental issues at the meeting.
Important environmental issues .