4. It’s taking a long time to build new power lines because the construction company…….. STAFFED  5. I'm currently a………. energy engineer, but in two years, I'll be fully qualified. TRAIN

6.Our generation benefits from ……..education where we can take part in the lessons, rather than just observing them. ACTIVE​

zakharovserg20    3   21.04.2021 08:57    13