شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس 3
| آزمون شماره 13645
1
Scientists do ............................ to learn something or to discover if something works or is true.
2
While the children ....... by the lake, one of them ....... his ball into the water and ....... to get it out himself.
3
As the group members ......., they were a source of mystery and speculation.
4
Pam found a second job to ....... her money problems and was able to help her parents.
5
His serious injuries make him ....... his work.
