Автор - alam1234w
Ответ:
1. He hasn't eaten his lunch (x)
2. Tom has run a marathon (✓)
3. Simon and Anna has traveled around the world (✓)
4. She hasn't given to his advice (x)
5. I have won a competition! (✓)
6. They haven't ridden a camel. (x)
Объяснение:
Все вроде бы правильно