Sentence examples for have a definite knowledge from inspiring English sources

We have a range of expertise on the Advisory Council on the Misuse of Drugs (ACMD); we're very strong in terms of chemistry and pharmacology, and psychology; and we have a definite knowledge, interest and responsibility to look at social harms as well.

I have a definite advantage".

I have a definite type".

Do black holes have a definite life?

"They have a definite weight to them".

In photographs I have a definite good side.

"You know, I don't have a definite answer.

Some people have a definite opinion about Wisian-Americans.

"I don't have a definite question for you.

"I have a definite feeling of inheriting space and power".

Lots of art installations have a definite start and end.