The second one is the one that makes the most sense
Answer:
Nos falta.
Explanation:
A nosotros no ____nos falta___ nada.
...
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.
3.7 is past tense so pasado and 3.8 is present tense so presente