Translate the followings into English:

স্বাস্থ্যহীন মানুষ জীবনে সুখী হতে পারে না।

Make the sentence indirect. He said, "I shall go to office."

Transform the following sentences:

They reached the station at 7 in the evening. (Make it interrogative)

Write form of verbs:

One of the boys (be) absent yesterday.

What is the main reason of malnutrition in Bangladesh?

নিচের প্রশ্নগুলোর উত্তর লিখুন।

Smoking tells ___ our health.