شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 9591
If you are ......... his progress, do discuss it with one of his teachers.
Some scientists have predicted that in the …….. it might even be possible to travel in time.
The underlined word “obvious” in the first paragraph is closest in meaning to … .
The writer ends paragraph … with a question.
