根据汉语提示完成句子theEarthisaplanetit()()(围绕)thesun.itishard()()明白howlargetheuniverseis.wesometimes（）（）（握手）whenwe()()(打招呼).Itisn'tpolite()()(盯着看)atotherpeople.Thetwinsare（

Question

根据汉语提示 完成句子
the Earth is a planet it ()()(围绕)the sun.
it is hard ()()明白 how large the universe is.
we sometimes（）（）（握手）when we ()()(打招呼).
It isn't polite ()()(盯着看) at other people.
The twins are （）（）（）（）（相处得好） each other.
每空一词.

Answer 1

the Earth is a planet it (moves)(around)(围绕)the sun.it is hard (to )(understand)明白 how large the universe is.we sometimes（shake）（hands）（握手）when we (greet)(people)(打招呼).It isn't polite (...