A second ship appeared, and a moment later a third.

A ship had appeared in their system, and it wasn't one of ours.

The ship appears to have arrived about 45 minutes early.

A ship appeared at the last moment to rescue them.

But then a third ship appeared and began pursuing us.

By 2:00 the ship appeared to be leaving the area.

Although no one else can hear it, the ship appears after a minute.

The ship appears to be in no danger at present.

To him, a second ship has appeared out of nowhere.

A large ship appeared ahead of us, going the same way.