1. NASA has sent 11 orbiters and 8 landers to _______ since 1994. A. Neptune B. Mars C. Mercury D. Venus 2. While still a small child, John was very fond of __________ new things. A. to create B. creates C. creating D. created 3. One day, well be able to send thoughts to each other directly using__________ technology. A. video conference B. social media C. telepathy D. holography 4. Italian__________ Galileo Galilei was the first person to look at the Moon through a telescope. A. astronomer B. astronaut C. archeologist D. explorer 5. James Watt thought that his steam engine__________ animal power. A. will replace B. would replace C. was replaced D. have replaced