we had to feed it a lot of food 怎样改为否定句?要将had换成甚么吗?_英语解答

we had to feed it a lot of food 怎样改为否定句?要将had换成甚么吗?

人气：241 ℃　时间：2019-10-10 08:16:03

解答

答案：【We didn't have to feed it a lot of food .】
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