Add punctuation: The best bet is to check leaves and soil once a week
A: The best bet is to check leaves and soil once a week.

Add punctuation: Of the two holiday resorts Palma Nova is the most familyfriendly whereas Magaluf is perfect for young people looking for a party
A: Of the two holiday resorts, Palma Nova is the most family-friendly, whereas Magaluf is perfect for young people looking for a party.

Add punctuation: Adjust the seat height to obtain an angle of 90 degrees between your body and arms
A:
Adjust the seat height to obtain an angle of 90 degrees between your body and arms.