Write sentences of the following Phrase and Idioms with their meaning

Leave no stone unturned

Translate the following sentences into English:

এবার আমি পরীক্ষায় উত্তীর্ণ হয়েছি।

Change the voice:

Do the work.

Rewrite the following as directed in the brackets:

Make a sentence with the idiom- 'out and out'

Change the following sentence: You must obey your teachers (Negative)

Translate into English:

আমার একটা হাতঘড়ি আছে।