Задание
Complete the sentences by transforming the verbs in brackets in the Past Perfect Continuous. Use full forms of the verbs.
Write three or four words in each gap.
After my brother (to play) on a school football team for five years, he joined a professional side.
All the streets were white. It (to snow) all night.
How long (you / to wait) before she arrived?
They informed me that they (to stay) at the hotel since Tuesday.