شرکت در آزمون آنلاین
انگلیسی 3
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انگلیسی 3
| آزمون شماره 11418
The Resanch cultural center ............................ host to an online exhibition of ۴۰ posters this week.
Every ............................. of birds flies in a V-formation overhead flapping its wings together to reach its destination.
People nowadays continue to destroy the earth’s … resources, which can cause serious damage to the environment.
Since the first artificial satellite, Sputnik 1, was launched by Russia in 1957, thousands of space probes, satellites, and telescopes … into space.
