oftheschoolyeartookp的精选

问题详情：ThefirstMlchoirrehearsal(*排)oftheschoolyeartookplaceintheschoolhall.Allthestudentsjoinedtogethertosing.Iwatchedasmyeldersisterandhergradecameinandtooktheirplacesnexttousonthestage.Meanwhile,I...