cody

摘要： [不规则动词:have,had,had] (1)作实义动词的意思:有,拥有,持有等:She has 16 cats. Do you have your keys? [助动词] 用来构成现在完成时: I have been on holiday. (2)与got连用构成have got. [情态助动词( + to )]表示必须: I have to work. 语法结构 (助动词... 阅读全文

摘要： [have 的过去式和过去分词，主要动词，助动词和情态动词(had to)] 主要动词:Have you had lunch? 助动词 :It had rained all night.情态动词:I had to see the doctor. had 用作主要动词的结构和have是一样的: They had no friends. We had a nice chat. 语法结构 1 ha... 阅读全文

摘要： [get的过去式和过去分词]I got some fish at the market. Have they got back yet? 与have 连用: have got: (1)占有,拥有(现在时): I've got a new laptop. Have you got a coin? She's got a nice smile. (2)表示义务、责任:I've got to go no... 阅读全文

摘要： [形容词:比较级:better;最高级:best]愉快的,高标准的，合适的，好的，乖的: Did you have a good weekend? Your English is very good. Is this a good time to call? That's a good idea. If you're good,I'll take you to the zoo. [名词]利益，好处... 阅读全文