In class my friends was drawing a picture alternatively I finished my maths
A simple sentence uses a subject and a verb..
The recipe calls for mayonnaise, but alternatively you could use molasses.
for exemple: I will make a chocolate cake or alternatively I could make an apple pie.
Complex (APEX)
Tripod is a word. Alternatively you could go for: I steadied my camera with my tripod.
I am unsympathetic to your need.
This is a logging road.
i think politicaly
i am a dissident
i went on an expedition
Like this; I am an architect.
The field had boundaries.