شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 3 | آزمون شماره 343

The airplane is one of the greatest ………. of human.

You are much more likely to make a ………. of something if you put your heart into your work and have some feeling for it.

 A good diet and lots of exercise are essential for a child's healthy growth and ......................................... .

I have been having lots of short nights lately and today the lack of sleep has suddenly ........................... me.

Take a great ........................... to all the details in someone's behavior probably upsets him /her .