i called you yesterday,but you___(not,be) in.5min内高悬赏 信不信由你,不会的别来添乱 我很着急!weren‘t为什么didn’t不可以呢
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![i called you yesterday,but you___(not,be) in.5min内高悬赏 信不信由你,不会的别来添乱 我很着急!weren‘t为什么didn’t不可以呢](/uploads/image/z/9033229-37-9.jpg?t=i+called+you+yesterday%2Cbut+you___%28not%2Cbe%29+in.5min%E5%86%85%E9%AB%98%E6%82%AC%E8%B5%8F+%E4%BF%A1%E4%B8%8D%E4%BF%A1%E7%94%B1%E4%BD%A0%2C%E4%B8%8D%E4%BC%9A%E7%9A%84%E5%88%AB%E6%9D%A5%E6%B7%BB%E4%B9%B1+%E6%88%91%E5%BE%88%E7%9D%80%E6%80%A5%21weren%E2%80%98t%E4%B8%BA%E4%BB%80%E4%B9%88didn%E2%80%99t%E4%B8%8D%E5%8F%AF%E4%BB%A5%E5%91%A2)
i called you yesterday,but you___(not,be) in.5min内高悬赏 信不信由你,不会的别来添乱 我很着急!weren‘t为什么didn’t不可以呢
i called you yesterday,but you___(not,be) in.
5min内高悬赏 信不信由你,不会的别来添乱 我很着急!weren‘t为什么didn’t不可以呢
i called you yesterday,but you___(not,be) in.5min内高悬赏 信不信由你,不会的别来添乱 我很着急!weren‘t为什么didn’t不可以呢
i called you yesterday,but you___(not,be) in.
选择weren‘t
be in 表示来的意思,相当于come in
i called you yesterday,but you__didn't come in.
如果这么填就可以了.
因为didn’t只是一个助动词,不能单独使用,得结合动词使用,而in是介词,所以不可以用didn’t
希望能帮助到您
I called you yesterday,but you (were not ) in
因为in他是标语来的,而且后面明确给出了be,一般就只能填be/is/are/was/were,所以不能用do。再根据它说是yesterday,而且是第二人称,所以只能用were not,也就是你说的weren't
用的是系表结果 weren‘t in 如果用didn’t这个助动词,后面得加动词原形
eg i didn't go to school yesterday.
weren‘t in 表示不在家的意思不 相当于come in
in是表语,前边得有系动词,是过去式所以用weren‘t。do不能接in。