1 How long / When did you get here?
2 Sam’s not here – has he been / gone to the cinema?
3 Have you run / ran in an important race before?
4 Has your grandma had a cat for / since a long time?
5 Have you never / ever seen a thunderstorm in the middle of the night?
6 Has your mum been here for / since this morning?
Объяснение:
либо 1 либо 2 я не знаю какое выбрать