While the children were playing in the garden,their mother___(coo_英语解答

While the children were playing in the garden,their mother___(cook)in the kitchen,在线等

人气：103 ℃　时间：2020-05-14 08:06:01

解答

were cooking
过去进行时were。。。这不可能吧= =最多就是was吧。。。their mother是不是同母？是的话用WAS