Definition

(the laboratory) of his: his (laboratory), (the laboratory) that belongs to him adjective
of his is used after a noun to emphasize possession.
I've no idea what he's doing in that room of his. I know it's his room but we never know what he does in there.
  • "It's Horatio's 102nd birthday next Thursday, and I wanted to do something special for him. He is one of my closest friends and sometimes I get the impression that he is lonely in that laboratory of his."

Still unsure of the best way to use 'That laboratory of his'? Improve your English thanks to our online English lessons. We offer a free test as well as a free level assessment!

What our users say:

Pleasure

         

I enjoy doing my online English lessons. Only ten minutes daily are enough...Thank you!

Innovative

         

I love your innovative method which allows me to learn a new language and have fun at the same time!

Unique

         

Your method is unique! Your courses have helped me to progress and gain confidence during my travels.

Progress

         

Gymglish has allowed me to improve my English. A daily routine I wouldn't miss for anything in the world!

More testimonials.

Test your English with Gymglish today and get a free level assessment

Absolutely free - no strings attached.