The earth(地球)moves(移动)round the sun ,and the  36  moves round the earth. When our part of the earth turns(转) 37  the sun ,it is  38  .When our part of the earth turns  39 from the sun ,it’s Night.
 The sun is  40 bigger than the moon. But sometimes the moon looks bigger than the sun , because it is much  41  to the earth.
 The sun is very bright. It  42  very strong light. The moon looks quite bright, too, but it doesn’t give  43  light  44 .The light from the moon comes  45 the sun .
A.moon B.earth C.sun D.star
A.round B.to C.with D.from
A.hot B.cold C.Day D.Night
A.out B.away C.on D.of
A.quite B.a little C.very D.much
A.near B.far C.nearer D.farther
A.takes B.gets C.bring D.gives
A.very B.any C.many D.some
A.more B.too C.much D.at all
A.on B.out C.from D.of