英語的時態(tài) 1.一般現(xiàn)在時 2.現(xiàn)在進(jìn)行時 3.現(xiàn)在完成時 4.現(xiàn)在完成進(jìn)行時 5. 一般過去時 6. 過去完成時 的公

基本的公式如下，根據(jù)句中不同短語詞組的運用，結(jié)構(gòu)會有所區(qū)別：
1.sb do/dose sth (for sb at sp)
2.sb is/are doing sth
3.sb has/have done sth
4.sb has/have being done sth
5.sb did sth
6.sb had done sth,從句里出現(xiàn)的多。
7.8 sb was/were doing sth
9.sb would do sth
10. 給你添個“一般將來時”sb will do sth

問題7和8 是一樣的，只回答了一個。另外每個時態(tài)還有好多具體的情況以及慣用法，這里只是羅列了最基本的句式，要詳細(xì)了解，隨便找本語法書就可以看得很明白了。
1一般現(xiàn)在時 do\be 現(xiàn)在發(fā)生的動作、情況、狀態(tài)和特征;
例如： she does her homework.
2現(xiàn)在進(jìn)行時 be doing 現(xiàn)在正在進(jìn)行的動作
例如：she is dong her homework.
3現(xiàn)在完成時 have done 動作到現(xiàn)在為止已經(jīng)完成或剛剛完成。
例如：she has done her homework.
4現(xiàn)在完成進(jìn)行時 have been doing 動作開始于過去某一時間，延續(xù)或重復(fù)地出現(xiàn)至今，或?qū)⒗^續(xù)延續(xù)至將來
例如：she has been doing her homework.
5一般過去時 did 過去某個時間發(fā)生的動作或情況。
例如：she did her homework yesterday.
6過去完成時had done 過去的某個時間或動作以前已經(jīng)發(fā)生的動作或已經(jīng)存在的狀態(tài) 例如: she had done her homework before yesterday.
8過去進(jìn)行時was/ were doing 一個比較具體的時間正在發(fā)生的動作
例如: she was dong her homework at this time yesterday.
9過去將來時 was|were gong to do或者 should\would be doing
例如: she said she should be dong her homework the next day.