(see) ______ from the moon, the earth looks like a moon, too.

Many birds, butterflies andcrabsuse the Earth like a giant magnet to find their way. (crabs)

Would you like to introduce the ______ of the museum? A: place B: location C: earth D: spot

what the analogy is: which two things are being compared?The earth’s atmosphere is like a blanket of gases around the earth. It is only a thin layer but it helps to maintain the temperature of the earth, keeping us warm. It also offers a layer of protection from the intensity of the sun. A: earth’s atmosphere and a blanket B: earth’s atmosphere and gases C: earth’s atmosphere and a layer of protection D: earth’s atmosphere and a blanket of gases

In the geography lesson, the teacher told the children that the earth （） round like a ball. A: was B: is C: were D: had been

What _____ the movement of the heavenly objects like the earth, the sun, and the moon？ A: contacts B: controls C: contracts D: communicates

—Would you like to see The Wandering Earth at the?—Sure. I heard it was an exciting movie. A: hospital B: zoo C: library D: cinema

______ scientists say the earth will heat up like a pot of flowers in a greenhouse. A: In the first place B: At any rate C: As a matter of fact D: As a result

______ at from outer space, the Earth is just like a ball hanging in the universe. A: Having looked B: Looking C: Looked D: Having been looked

_______ from space, the earth, with water _______seventy percent of its surface, looks like a blue ball. A: Seen, covering B: Seeing, covering C: Seeing, covered