请问什麼是Present Tence,Past Tence,Future Tence,Past Particile呢?

请问什麼是Present Tence,Past Tence,Future Tence,Past Particile呢? 求英文past tense,present tense,present pefet tence,future tence的习题!我需要练习题和答案,混合的就更好(*^__^*)谢啦! 请问present是什么意思, 请问present coats 啥意思? 翻译Neither sen tence is not correct. present Present. 请问英语Checking the present counter是什么意思? 请问present（现在）组词一个? 请问如何记忆和理解present这个词? 请问present simple,the present continuous,the present perfect这三个之间有什么区别么?怎么分别他们 Is there a doctor present?请问present在这里是什么词性?总不能是动词吧 请问.. gift跟present右什么区别吗 请问 from the bible to the present该怎么翻译? 请问At present是什么意思?有什么用法?请举例说明, 请问present做动词时表示什么?‘造成’的意思? 请问verb 跟tense 有什么区别,present tense就是present simple吗比如verb to be 是present tense!verb was 就是 simple past,past tense! 请问present/past perfect tense 跟present/past perf请问present/past perfect tense 跟present/past perfect continuous tense 有何分别?当做时态练习时,如何清楚介定它们.（它们有哪些标示语）