Explicação:

1)As,social,continue,internet,material,virtual,tablet e TV

2)going,Taking,staying(PRESENT CONTINUOUS)/Keep,Read,Can,Try,Take,Watch,Make,Pratice,Stay(INFINITIVE)

3)end-begin

come-go

study-Play activities,pratice games

expensive-cheap

4)many-much

discover-discovered

get better-best

area-district

forget-remember

5)a