the children __dinner when some of his friends came to see t

the children __dinner when some of his friends came to see them.were being served were served
宝蓝色的ss 1年前 已收到6个回答 举报

yiyouD 幼苗

共回答了21个问题采纳率:100% 举报

were being served
首先要用被动,being served,其次根据语境,应该是过去进行时,所以用
were being served

1年前

7

贫血小子 幼苗

共回答了3个问题 举报

111

1年前

2

苏_宁 幼苗

共回答了3个问题 举报

were being served

1年前

1

瘰疬罗嗦 幼苗

共回答了359个问题 举报

the children (were being served) dinner when some of his friends came to see them.

1年前

0

7386173861 幼苗

共回答了77个问题 举报

were having
后面的话应该是完整的吧 them 后面是不是没有那个点呀

1年前

0

chhhmvp 幼苗

共回答了85个问题 举报

were being served

1年前

0
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