He was red in the face because he (run)
[ had been running ]
They (wait) at the station for 90 minutes when the train finally arrived.
[ had been waiting ]
Past perfect cont. or Present perfect cont.? I was really tired because I had been studying
Past perfect cont.
We (eat) all day, so we felt a bit ill.
[ had been eating ]
It (snow) for three days.
had been snowing
Past perfect cont. or Present perfect cont.? She has been going to the cinema every weekend for years.
Present Perfect Cont.
Past perfect cont. or Present perfect cont.? We haven't been drinking enough water - that's why we feel tired
Present Perfect Cont.
We (go) out for three years when we got married.
[ had been going ]
I (work) all day, so I didn't want to go out.
[ had been working ]
It (rain) and the road was covered in water.
[ had been raining ]