Look up at the sky when it's dark. If there ____   no clouds, you will see the moon. There is no sound, air, wind or other kinds _____-  weather on the moon. Tourists can't visit the moon yet, but rockets have ____  astronauts there. The first person ___  walked on the moon was Neil Armstrong in 1969

Looking up at the sky when it's dark can give you a chance to see the moon if there are no clouds.

The first person to walk on the moon was Neil Armstrong in 1969.

Tourists cannot visit the moon yet, but rockets have taken astronauts there.

There is no sound, air, wind or other kinds of weather on the moon.

If there are no clouds, you will see the moon when you look up at the sky when it's dark.