His parents will come back ( )an hour.该填什么?

His parents will come back ( )an hour.该填什么? his mother will come back ( ------)half an hour My parents will come back _____ half an hour.A.after B.befor --_____ will you come back?--In an hour . HEe will come back after half an hour哪错暸喒改正 He will come back in an hour.对in an hour 提问 My mother will come back _____.A an hour later B after an ho 句型转换：My mother will come back in an hour.(in an hour划线)(对划线部 I hear my parents ___ back in three days.填come还是will come?为什 his parents went to he cinema half an hour ago and they will My parents will come back into town in a year or ------为什么要填 八年级英语上册第7、8单元练习题目.I will come back ____ half an hour.