Initially unsure, she goes to Stanley's apartment, but the date doesn't go as planned.

He was initially unsure of his vocal abilities, but took on the duty despite this.

The castle was sold in 1908 to the local council, who were initially unsure as to what purpose it should be put.

Although initially unsure of his ability to do the job, Mark successfully applied.

Mario was initially unsure of when the album would be released.

The French court was initially unsure which side to support.

Tolkien started work on the book in late 1937, but was initially unsure of how the story would develop.

Henderson said that he was initially unsure of how quickly the defense, and specifically the line, would improve.

His other friends are unsure of Mo initially, but also take to him.

He was initially unsure whether the relationship would become a romantic one, and intended to gauge public response to their friendship before planning future developments.