Sentence examples for were unsure of from inspiring English sources

Top commanders were unsure of their responsibilities.

"In the beginning, people were unsure of Senator Obama.

Back then they were unsure of the risks.

Companies were unsure of how much to invest.

The official said investigators were unsure of the motive and have not identified the gunman.

A senior police official said that investigators were unsure of the motive for yesterday's attack.

Family members said they were unsure of the cause, but assumed it was a heart attack.

The police said all of the killings were linked, but they were unsure of the motive.

She and others were unsure of the whereabouts of their husbands or relatives.

Some of the younger "Black Swans" in attendance were unsure of his identity.

And commercial bank officials were unsure of what collateral could be exchanged for loans.