Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company.
Playing on a frozen sports field sounds like a lot of fun. Isn’t it risky, ______?
Some don’t agree to the plan, while I’m out of ____ opposed to it.
You may depend on ____ that they are of much value.
Sam has been appointed ____ manager of engineering department to take ____place of Tim.
Experts think that ____ recently discovered painting may be ____ Picasso.