B. Digo
You siempre digo que hay que reciclar.
The answer that best completes the sentence is mira.
Donde mira Manolo la television?
Miro is used for I.
Miras is used for you.
Miran is used for plural.
And since Manolo is third person singular (he), you need to use mira.
D) llevan
Los muchachos llevan