شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس2
| آزمون شماره 6556
1
In our body ........................ plays an important role in carrying oxygen and food to cells and exchanging materials.
2
پاسخ مناسب را انتخاب کنید:
Choose the suitable answer:
There are many ....... in the world, but gold is the most expensive one.
3
The TV program was very ....... last night. I did not like to watch it.
4
It is almost impossible to keep a/an ....... at home.
5
It was once thought that the best way to sell a product ....... to as many people as possible.
