شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 4
| آزمون شماره 13935
A scientific test that is done in order to study what happens and to gain new knowledge is called a/an ……… .
If you want to go abroad as a tourist, It's better to locate its tourist ......................... at first.
It may ........................... some years to build a modern well-equipped hospital.
It's raining today, You …................…. go out without an umbrella.
