پرسش‌های KAZEM NAJI

The teacher became upset when Frank started talking about a subject that was not  ……… to the lecture.

Peter’s talk did not give an objective view of the situation but revealed his own  ……… .

The Swedish scientist ......... to people who have done something important to help  humankind.  

Your reluctance to accept his advice may ……… our entire plan.

I have to confess due to the problems we are grappling with the investment has  ……… to almost half of its original value.

Colloquialisms, ……… of informal spoken language, are often considered  inappropriate for more formal writing and language.