Those ties weren't nice.书中反复用weren't,没有说明是过去式,可以用 aren't

weren't 用 theve weren't造句 用there weren't造句 Thry weren't old weren't是什么意思 They weren't old they weren’t seen. How I wish it weren't raining now中it是单数为什么用were 过去式变否定什么时候用didn't什么时候用wasn't或weren't i went to you home,but you weren't in.为什么要用weren't啊?用didn't You really weren't very nice to her是什么意思 weren't的原形是什么