Question

1 Choose the correct answer.
1 We have / had been waiting for her for over an hour.
Perhaps we should call her.
2 Much later, we realised that the airline has / had been
calling our names.
3 Stella has / had been talking about her trip for ages. I'm
tired of listening to her.
4 We have / had been driving for hours and there's still no
sign of a hotel.
5 This is my favourite shop. I have / had been shopping
here for years.​

Answer 1

1-b

2-b

3-a

4-a

5-a

eso es lo que yo creo