Задание 5. Поставьте глаголы в The Present Perfect Continuous Tense.
Предложения переведите.
1. The secretary (to write) letters since breakfast. .
2. The engineers (to have) talks for two hours by now.
3. She (to speak) on the phone for 20 minutes by now.
4. It (to rain) heavily since I came back home.
5. I (to work) on my report since 5 o'clock.​