they are work the whole day in summer. vs They are working for the whole day in summer

Some examples from the web:

• Johnny, you saw the whole day in a vision.
• We spent the whole day in the workshop together.
• And those people work the whole day long.
• It matters Griffin because, after spending the whole day in your care...
• He spent the whole day in the basement making an elaborate video.
• I never spent the whole day in a car with...
• No, I was thinking we could spend the whole day in bed.
• As he never said a word, we spent the whole day in silence, walking through his forest.
• Spending the whole day in a conference room around a table with executives.
• He fields the whole day in the hope of batting.
• It's impossible to meet people 'cause you spend the whole day in your car.
• David, dude, I spent the whole day in the lighting department at home depot.
• I spent the whole day in this field, looking at this balloon, and I got my answer.
• I spent the whole day in reading the novel.
• So you spent the whole day in your hotel room?
• And if they're ruined, you're going to work the whole set off this summer.
• The whole of the area is characterised by a continental type of climate, with large differences in temperature between winter and summer, and precipitation which, although spread throughout the year, is considerable in summer.
• Now I can wear miniskirt in summer.
• 'Cause you're soft, like a crab in summer.
• But you would have loved Narnia in summer.

Some examples from the web:

• I want to sit on a blanket for the whole day.
• Wore a onesie for the whole day.
• We got them for the whole day.
• We were off for the whole day.
• Loads of energy for the whole day.
• He just faces the electron wave for the whole day.
• With little money you bring home an entertainment for the whole day.
• My fingers smell like pickle for the whole day.
• 100 euros for the whole day.
• Otherwise we shall have to stay here for the whole day.
• You see, Luigi, once I had the comfort after working the whole day for pennies, after undergoing so many humiliations, once home, they'd be waiting for me with those eyes...
• Every Mother's Day, me and my brothers always promise my Mum we won't fight for the whole day.
• Just one sandwich contains all the vitamins and minerals a bear needs for the whole day.
• And if we work till dinner or get rained out, I pay for the whole day.
• I had to hire the piano movers for the whole day.
• You also look for the whole day, so much you won't find him/it.
• Being home alone for the whole day is boring.
• We won't see her now for the whole day.
• Tom spent the whole day working on his French pronunciation.
• The phone hasn't leave your side for the whole day.