شرکت در آزمون آنلاین زبان انگلیسی 1 - زبان انگلیسی 1 | آزمون شماره 9402

Jack and John are twins, but you can see some differences if you ……… them carefully.

You ................... be tired because you have worked very hard.

I am a hard-working person. My success is ................ on hard work not luck. 

The underlined word “This” in paragraph 2 refers to … .