Write the meaning of the following idoms/phrases and make sentences with them:

At a loss

Translate into English:

আমি চাকুরির পরীক্ষায় অংশগ্রহণ করছি

Write an e-mail to the Manager of a bank about opening a bank account

Fill in the blanks with appropriate words:

At Pohela Boishakh, there is a festive mood all __ the country

Make sentences:

Labour rights

Translate into English:

সে সাঁতার কাটতে জানে না।