The little boy is peeking at the answer.
While they are reading a comic book, their teacher is peeping at them outside the back door.
The couple are gazing at each other.
The cat is forever staring at his owner.
The couple finally caught a glimpse of falling stars. (Tip: glimpse如果表示有意看，常常指需要花费很长时间和一定运气才能看到)
The boy glances at the clock every now and then.
