شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس2
| آزمون شماره 9434
I met Peter and Sarah when I was ……… my baggage at the baggage claim at the airport.
When visiting a ………, a traveler should take care of people, places and cultures.
Human body is a /an ......................... of nature . It is an amazing system.