Furtively

She furtively glanced around the room before opening the forbidden box.

The spy furtively exchanged the classified documents in the crowded marketplace.

He furtively grabbed a piece of candy from the jar when nobody was looking.

The thief furtively picked the lock and entered the darkened room.

She furtively wiped away her tears, not wanting anyone to see her sadness.

The child glanced furtively at the barking dog.

She reached into her bag furtively and took out a small chocolate bar.

The spy walked furtively through the dark alley, trying to avoid detection.

He glanced furtively over his shoulder, making sure no one was following him.

She furtively slipped a note into his pocket while passing by him in the hallway.

He furtively wiped away a tear before anyone could notice his sadness.