Add punctuation: Our dentists in Lithuania will explain all the details of the treatment ot you and answer all your questions
A: Our dentists in Lithuania will explain all the details of the treatment ot you and answer all your questions.

Add punctuation: What were your impressions
A: What were your impressions?

Add punctuation: GIF supports online drawings pictures with blocks of solid colors and pictures with sharp boundaries between colors GIF is unsuitable for photographs due to its 256 distinct colors from the over 16 million representable in 24bit RGB limitation
A:
GIF supports online drawings, pictures with blocks of solid colors, and pictures with sharp boundaries between colors. GIF is unsuitable for photographs due to its 256 distinct colors from the over 16 million representable in 24-bit RGB limitation.