پرسش‌ها با تگ (تست گرامر)

Although Margaret Mead had several assistants during her long investigations of  Samoa, the bulk of the research was done by ……… alone.   

Constituting one of the earliest engineering techniques, ......... in Paleolithic time was  done in order to extend natural caves. 1)  2) 3) 4) 

......... as a masterpiece, a work of art must transcend the ideals of the period in  which it was created.  

......... break, they can be joined with a touch of nail polish.

Cellulose, ........., is one of the many substances known as carbohydrates.  

Conditions required for seed germination include abundant water, an adequate  supply of oxygen, and ......... .  

When wood, natural gas, oil, or any other fuel burns, ……… with oxygen in air to  produce heat.  

بعد از she کدوم گزینه درسته ؟ The foreign student advisor recommended that she ……… more English before  enrolling at the university.   

The problem facing most tourists is ……… among so many possibilities.   

-During the course of its growth, a frog undergoes a true metamorphosis ……… with a fishlike larval stage.