日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I'm glad I didn't go.
I'm glad I didn't say it.
I'm glad I didn't buy it.
I'm glad I didn't take it on.
I should have eaten first.
I'm glad I didn't wait.
I should have rested.
I'm glad I didn't believe it.
I should have taken notes.
I'm glad I didn't rush.
I should have asked.
Thanks for letting me know; it really helped.