填词 The moon looks b __than the stars at night.But in fact ,it is smaller than any stars.The moon l__ big to us,b__it is closer
to us than any stars.The moon goes a__ the earth.It makes one t__ about four weeks.The moon is a round ball and looks b__.Now people know q__ a lot about the moon.There is no air or water on
the moon,so there are not any trees,or a__,or people on the moon.The moon gets its light from the sun ,but some p__ on the moon are quite dark.The days on the moon get hotter than boiling water.The nights get colder than the North Pole on the e__.填空 His family __(be) all teachers.