用定语从句改写下列句子
问题描述：
用定语从句改写下列句子
1,The man pulled out a glod watch,and the hands of the watch were made of small diamonds.2,Pompeii was destroyed in 79 AD.A severe eruption of Mount Vesuvius happened then.
答
The man pulled out a glod watch whose hands were made of small diamonds.
Pompeii was destroyed in 79 AD when a severe eruption of Mount Vesuvius happened.