问题描述:
帮忙做几道英语练习
5.He and his brother_____their homework while their father_____last night.
A.were doing ,was watching B .were doing ,were watching
C.was doing ,was watching D.did ,was watching
5.He and his brother_____their homework while their father_____last night.
A.were doing ,was watching B .were doing ,were watching
C.was doing ,was watching D.did ,was watching
问题解答:
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