• Be aware of dog.

Explanation:

• Smoke is emitted from the chimney.

Explanation:

• Who was calling me? 

  = By whom am I being called?

Explanation:

• She is writing a letter. 

  = A letter is being written by her.

Explanation:

• I have killed the bird. 

  = The bird has been killed by me.

Explanation:

• Do it. 

  = Let it be done.

Explanation:

• He called it Iaurel. 

  = It was called laurel by him.

Explanation:

• All's well that ends well. 

  = সব ভালো তার শেষ ভালো যার।

Explanation:

• Better late than never. 

  = একেবারে না হওয়ার চেয়ে দেরিতে হওয়া ভালো।

Explanation:

• Jack of all trades, master of none. = সববিষয়ে জ্ঞানী/জ্ঞান রাখে কিন্তু কোন বিষয়ে দক্ষ নয়

Explanation:

• No news is good news. = কোন খবর না থাকাটাই সুখবর।

Explanation:

• Birds of the same feather flock together. = চোরে চোরে মাসতুতো ভাই।

Explanation:

• neibour = neighbour

Explanation:

• desciplin = discipline

Explanation:

• Computer
  A computer is one of the best man-made creations that has been developed to help people in various sectors. It has become such an important part of our lives that we find computers everywhere we go. Starting from our school life till our old age, we have many uses for computers. We have become so much dependent on computers that we are using computers for almost everything we do. It is a device that can store an enormous amount of data in it. We are so much dependent on computers that we do not want to put any pressure on ourselves. We blindly store all our data in a computer with a safety passcode. A computer takes up the responsibility and processes the output in no time, hence making our life easier. It collects the data, processes it and then provides the final result to us within a very short time. People in this day and age have become so reliant on computers that they cannot imagine life without them. Computers are significant because of their widespread use, productivity, and openness. Computers are the most needed innovation due to their incredible benefits. Computers are used in every field, like the education sector, hospitals, hotels, etc. If you go for a CT Scan, X-ray, or ECG, you will need a computer to check your body. In case you want to submit a project, you will need a computer. It has become a part of our lifestyle.

  The computer is a remarkable piece of science that man has created to help humanity. Computers are in charge of today's reality, and they have unquestionably altered people's lifestyles and the condition of developing countries.

Explanation: