$15.$ She asked me if it would rain that night.
$16.$ Dr. Nelson said every week , the astronauts could have private video-conferences with their families on the Earth.
$17.$ Nick asked his teacher if the astronauts had ever fotgotten anything from the Earth.
$18.$ The teacher told Nick that the astronauts on the ISS used a 3-D printer on board to print certain objects.
$19.$ Nga asked Dr. Nelson where we could look for life.
$20.$ The teacher said Ganymede, the largest moon of Jupiter, had a large saltwater ocean.
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