1 задание
2) was
3) weren't
4) were
5) wasn't
6) weren't
2 задание
1) He invented radio.
2)Seb Clover didn't come across the Pacific Ocean. He came across the Atlantic Ocean.
3. The Beatles didn't come from London. They came from Liverpool.
4. Apollo 11 didn't go to the Mars. It went to the Moon.