Find the mistake in each sentence :
26 . (A) Much of the town was ( B ) reconstruct ( C ) after the ( D ) tornado.
27 . The winds ( A ) were so strong ( B ) for trees , cars and ( C ) even houses ( D ) were picked up .
28 . ( A ) By the ( B ) next morning , several villagers ( C ) was buried in ash (D ) and debris .
29 . ( A ) Natural disasters can be ( B ) destroyed ; they can ( C ) cause loss of life and ( D ) damage to property .
30 . We should ( A ) tell more ( B ) respect ( C ) to the ( D ) natural environment .