2 developed 3 are sent 4 were transmitted 5 Will …be used 6 took 7 isn’t used 8 was discovered 9 are prevented 10 will be treated
Объяснение:
2 developed 3 are sent 4 were transmitted 5 Will …be used 6 took 7 isn’t used 8 was discovered 9 are prevented 10 will be treated
Объяснение: