''We should be going now.'
''We should go now.''
Can you tell me the difference between these sentences?
I understood the diference between the two of these :
''I'll be going in vacation this summer''
''I'll go in vacation this summer''
And...the difference seems to be that in the first two sentences is about present and in the next two ...about future. I want someone to explain me only the difference between the first two.
Please correct my mistakes!! cuz i sure have some.Thanks!