six students stand( ) a row( ) a table( ) front( ) the class.
问题描述:
six students stand( ) a row( ) a table( ) front( ) the class.
答
six students stand( in) a row( beside) a table( in the) front( of) the class.
答
in near in of
答
six students stand(in ) a row(behind ) a table( in) front( of) the class.