Question

use past perfect continiour and past simple
forms of the verb
I ____(wait) for hour so I was really
glad when the bus finally ____(arrive)
I​

Answer 1

past simple form of verbs:

I waited for hour so I was really glad when the bus finally arrived.

past perfect continuously form of verbs:

I had been waiting for hout so I was really glad when the bus finally had been arriving

Answer 2

Answer:

1. was waiting.

2. arrived.