شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 1
| آزمون شماره 10200
No one knows exactly how big .................... are created in the brain. Some say they are produced by small creatures in our brain or microbes in our body! Some say they come from the heavens.
They ............................ cover the wound on his hand not to be infected .
