Допоможіть будь ласка розкрити дужки!! although the sun was shining it was still cold as...

Question

Допоможіть будь ласка розкрити дужки!!
although the sun was shining it was still cold as it (rain) hard
Here you are at last. I (wait) for you fot fifteen minutes already
By 8 o`clock i (writing) the report for 2 hours

Answer 1

Although the sun was shining it was still cold as it had been raining hard.
Here you are at last. I have been waiting for you fot fifteen minutes already.
By 8 o`clock I will have been writing the report for 2 hours