Please capitalize where necessary: it supports preview - users can choose to preview the input files before converting7.
A: It supports preview - Users can choose to preview the input files before converting7.

Q: many brokers also provide additional services such as bonuses and training when larger amounts are deposited into trade accounts.

A: Many brokers also provide additional services such as bonuses and training when larger amounts are deposited into trade accounts.

Q: this same formula has been used and tested by fluke's own service labs.
A: This same formula has been used and tested by Fluke's own service labs.

Problem: visit in your vacation in france the dreamed old village grimaud
Can you repeat this sentence, but capitalize it?
Answer: Visit in your vacation in France the dreamed old village Grimaud

Text: when choosing a football game there is only really 2 choices.

Correct capitalization: When choosing a football game there is only really 2 choices.

Problem: many older people live lonely without adequate social contact.
Can you repeat this sentence, but capitalize it?
Answer:
Many older people live lonely without adequate social contact.