02 2023 档案

present perfect(l have done)
摘要：part A The present perfect simple is have/has + past participle l/we/they/you have(=l've etc) finshed he/she/it has(=he's etc) lost etc 阅读全文
posted @ 2023-02-04 22:01 andy_zheng 阅读(71) 评论(0) 推荐(0)
will and shall 的用法1
摘要：A part we use l'll...(=l will) when we've just decided to do something .when we say l'll do something we announce our decision: for example Oh,l left 阅读全文
posted @ 2023-02-04 20:54 andy_zheng 阅读(26) 评论(0) 推荐(0)