Answers

2015-01-09T18:12:42+05:30
Pawan was unhappy because his birthday celebrations were cancelled.
Pawan was unhappy because he did not fare well in his examinations.
Pawan was unhappy because he had a fight with his sister.
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2015-01-09T18:14:52+05:30
Pawan was unhappy as his trip to ooty was canceeled. OR
Pawan was unhappy on hearing the sad news of his granda's desmise.

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