am is are was were

二十而狂2022-10-04 11:39:541条回答

am is are was were
题目：1.___you a student? ---NO, 2.I____not ____he from China 3.You ___my good fridnd. 4.Jim and I ____in zhe teachers office a moment ago. 5.Were_____his football just now? 6.I______ a student some years ago but I _______ a teacher now. 7. The CDs _____on the bookcase yesterday morning. (照上面所给的单词来填）速度到9点就下了答对给高分!

已提交，审核后显示！提交回复

溪山梦共回答了18个问题 | 采纳率94.4%: 1Are
2am Is
3are
4 were
5 题目有问题
was am
were; 1年前

am is are be been am is are be been 我读被这些词弄糊涂了我知道的关系是 am is are 是BE动词 been是be的过去式 am is are 应该都有过去式吧?are的过去式是were.那用be的句子在过去式就用been?那什么情况用be?什么情况用are am is? 有了am is are 为什么要有BE呢 COPY者不用COPY ,我一定不给最佳答复! 西文字符1年前3: bnh2to 共回答了26个问题 | 采纳率88.5%

1.am is are 的区别
am只用在I 后面,如 I am a girl 我是女孩
第三人称单数后面跟 is 如 He/She/It/Jim/is
其他跟 are,如 They/we/girls/boys are
2.什么情况下用Be?
借助外加助动词如do,did.或者在情态动词如can,will,would,could,should,may,might之后都必须使用be,而不能直接用am is are.例如,要说He can be a teacher.而不能说 He can is a teacher.同样的,He is a teacher 是正确的说法,He be a teacher 就是错误的说法了.

1年前查看全部

am is are was were

共1条回复

相关推荐

大家在问