Add punctuation: Poland lottery results Saturday 10 September 2016
A: Poland lottery results - Saturday 10 September 2016

Add punctuation: Morning temperatures will be around 16 C During the day they will reach a maximum of 21 C Low temperatures at night will be around 12C Southwesterly winds are weak
A: Morning temperatures will be around 16 C. During the day they will reach a maximum of 21 C. Low temperatures at night will be around 12C. Southwesterly winds are weak.

Add punctuation: Treatment may involve the use of eyedrops pills rarely laser or surgery
A:
Treatment may involve the use of eyedrops, pills (rarely), laser ,or surgery.