Text: his greatest pleasure to have been picking bouquets of flowers in the gardens and give them to loving couples.

Correct capitalization: His greatest pleasure to have been picking bouquets of flowers in the gardens and give them to loving couples.

Text: english noun: dramatic art

Correct capitalization: English noun: dramatic art

Text: in seconds, you will learn exactly what type of dax file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

Correct capitalization: In seconds, you will learn exactly what type of DAX file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

Text: the region has been discovered impressive cave with underground river and a small lake.

Correct capitalization:
The region has been discovered impressive cave with underground river and a small lake.