YOU SAID:

My teacher scolded me for taking too long to write my name on the top of the test.

INTO JAPANESE

先生は、テストの上に私の名前を書くのに時間がかかりすぎたので私を叱りました。

BACK INTO ENGLISH

The teacher scolded me because it took too long to write my name on the test.

INTO JAPANESE

テストで私の名前を書くのに時間がかかりすぎたので、先生は私を叱った。

BACK INTO ENGLISH

The teacher scolded me because it took too long to write my name on the test.