Раскройте скобки употребив правильную глагольную форму Elephants can (1 — be) a danger to...

Question

Раскройте скобки употребив правильную глагольную форму
Elephants can (1 — be) a danger to themselves. In one game park they (2 — grow) in number so fast that soon there (3 — be) too many of them. They (4 — destroy) everything as they (5 — look) for food and drink. Very soon they (6 — start) to ruin the countryside (7 — belong) to farmers outside the park.

Answer 1

1) be
2) were growing
3) were
4) destroyed
5) were looking
6) started
7) belonged