شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 3
| آزمون شماره 4442
1- The house ……… is nice, but I believe the garden is very small.
2- In the middle of the competition while the children ………. still ………., everything in the room suddenly started to shake.
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Nowadays , our young scientists take great positions in the most famous universities and companies because of their ................................... on Nano materials.
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