listview with grids on the same page having scrolling issue

Dear All.
i have a page where i am using couple of listviwes and some grids but if i put all inside scrollview it dose not work and leave unnecessary blank area where scroll does not works .

for example:

grid (have 2 rows)
listview (auto generated rows)
grid ( have 3 rows )
listview (auto generated rows)

so it shows first grid on top then list view but after listview items there is big blank area then next grid and same for the next listview that blank area i cant scroll.

i am beginner and dont know much may be i explained enough for you to understand.