English
SMA

By the mid-1990s,he ( ) a millionaire.
①became ②becomes ③had become ④has become
答えは③なのですが、①ではなぜだめなのでしょうか…?
詳しく教えて下さると嬉しいです

Answers

No answer yet

Apa kebingunganmu sudah terpecahkan?