Question

みく

2の問題ですが、回答は②でした。①がダメな理由を解説していただきたいです。お願いします。

1 has seen
2. It(
1 has passed
3. John (
ny times since he was ten years old.
(3) saw
4 sees
2 have seen
) more than ten years since he left his hometown.
4 is passed
2 has been
(3) was
) his wallet at school, but one of his friends found it in a classroom.
XIR
(桜美林大)