Writing
Name____________________________________
2. Complete the sentences with the appropriate modal verbs (must, can, mustn’t, should )
1. We ________ care about our planet.
2. We ________ pollute water and air with toxic wastes.
3. River water _________be used to generate hydroelectric power.
4. We _________ produce and use renewable energy much more widely.
3. Put the following sentences into passive voice. (present continuous passive)
4. Write an informal letter to your pen-friend and tell him/her about your future summer holidays using the Future Simple , Present Continuous Tense.
My future summer holidays
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