10 классПомогите, пожалуйста составить предложения со словами:1) attempt (make an attempt)2)on average3)beginning4)bottom5)cause6)conclusion7)experiment8)fact9)introduction10)Phone call 11)photo(graph) 12)researchЗаранее спасиб...

In their phone call they told us that at the beginning they had made an attempt to reach the bottom but then they came to a conclusion that on average the cause of their experiment failure was the fact that their research had been done only basing on a photograph placed in the introduction to the book.