帮我造句满足Tense +(Moda)+(Perfect)+(Progressive)+Verb的句子我的语法书上写main verb的组成是 Tense +(Moda)+(Perfect)+(Progressive)+Verb谁能帮我造句满足这些条件的句子?
问题描述:
帮我造句满足Tense +(Moda)+(Perfect)+(Progressive)+Verb的句子
我的语法书上写main verb的组成是 Tense +(Moda)+(Perfect)+(Progressive)+Verb
谁能帮我造句满足这些条件的句子?
答
Modal+Verb. I can swim across the river.
Modal+Perfect.情态动词+完成时.You should have seen him off yesterday.你昨天本来应该去送他的.(对过去的虚拟)
Modal+Perfect+Progressive+Verb.情态动词+完成进行时He must have been listening to music when you knocked at the door.Or he would open the door for you.你敲门的时候他一定正在听音乐,不然他会给你开门的.(对过去的推测)