我国东汉时期的王充认为“天地合而万物生,阴阳接而变化起”。这种观点表明
Tom isto go to school .
Steve isn’t as__________ as Kelly.He often makes mistakes in his writing.
He jumped into the water when he heard a boy for help.
A car _____ the tree last night.
—you sing an English song? —Yes,I can.