Estabas is correct!!!!!!!!
The answer should be the last option.
1.elrotulo
2.continua
3.una carretera
4.uncareil
5.el carril
6.una cuadra
7.meter
8.el parabrisas
9.dar la vuelta
10.peaje
1. tiene (possessive description)
2. sepa (non-realistic description; an ideal)
3. está (possessive; the clinic (not a clinic))
4. ayude (ningún, alguien, and nadie are always subjunctive)
5. pueda (an ideal; a surgeon (may or may not exist) and not the surgeon)
