Based on the context you provided, the correct answers regarding why Virgil is disappointed in his father after their gardening experience would likely be:
- It was the first time Virgil had watched a trusted adult lie.
- Virgil had been hoping that his father could stop driving the taxi.
These options suggest feelings of betrayal and unmet expectations, which are common reasons for disappointment in a parental figure. The other options, while they may reflect Virgil's hopes and dreams, do not directly address feelings of disappointment in his father.