They Mass-produce things that are in demand.
Jack and Mary had a brief encounter in the train station.
The medicine was very preventive and affective on curing certain diseases.
People who choose not to wear jackets in the rain, are more susceptible to colds.
the klu klux klan was almost as bad as Hitler but not as bad at Hitler.
Playing with the hose, Thomas got wet but Tracy got wetter.
Some say that might makes right (from King Arthur). I might go to the dance tonight or I might not.
no, a complex-complex sentence is just a complex sentence. there is no such thing as a complex-complex sentence.
You don't there is no such English word as "imahination".The word you are trying to spell is "Imagination" which means to internally visualise a real or created scenario.Therefore a sentence with this word in it could be:"Using his imagination, the boy daydreamed of a world made of sweets."
The possessive form for the noun complex is complex's.
a complex molecule/carbohydratea complex network of roadsa complex procedureThe company has a complex organizational structure.
it is complex carbohydrate.