should not 能否简写为shouldn't.

should not 能否简写为shouldn't. should not缩写是shouldn't吗 why should we not ...还是why shouldn't we... 用must,must not ,should ,shouldn‘t填空 should 和 shouldn't 分别+ should和had better的区别 shouldn't和had better not的区别 英语翻译求翻译I should not continue doing this.I shouldn't take the 造句You'd better do/You'd better not do should/shouldn't/could should shouldn't 和 ought ought not to这两组的区别 用情态动词should,shouldn't,have to,had better,had better not,must 用should和shouldn`t造句 You should You shouldn't 英文家规