(英語文法)有關時態問題?

請幫我列出以下主題的各時態~謝謝! 主題：女孩/吃/午餐 ( 過去-完成/進行；現在-完成/進行；未來-完成/進行 ) 1. (A). The girl ate her lunch. (B). The girl had eaten her lunch before I came. (C). The girl was eating her lunch when I came. 2. (A). The girl eats her lunch. (B). The girl has already eaten her lunch. (C). The girl is eating her lunch now.3. (A). The girl will eat her lunch with her mother tomorrow. (B). The girl will have eaten her lunch tomorrow before you come.(C). The girl will be eating her lunch at noon tomorrow when you come. 1. 簡單現在式表不變的事實或習慣。(A). The earth moves around the sun.(B). I always (usually) get up early in the morning. 2. 現在完成式表示事情或動作現在以前已完成或曾經有過。(常伴用already/ not yet/ just/ now)。(A). He has finished his homework now.(B). I have not done my work yet.(C). I have bought a car. (現在還擁有)區別: I bought a car. (曾經買過車，現在不一定擁有，也許已賣掉) 3. 現在進行式表示動作現在正在進行。 I am watching TV now. 4. 現在完成進行式表示動作現在還在進行。It has been raining in the last days. 最近幾天一直在下雨，現在還在下雨。區別: It has rained in the last days. 最近幾天下雨，現在也許沒在下雨。 5. 有過去時間出現，如last night，就該用簡單過去式, I saw John last night. 6. 有過去特定時間出現，如 at seven last night，就該用過去進行式, (A). I was watching TV at seven last night. (B). I was watching TV when Cherry came to see me last night. 7. 在過去時間之前就已完成，才能用過去完成式, I had already finished my homework before you asked me last night. 8. 過去完成進行式表示動作還在進行。He had been doing his homework when I went to visit him 9. 簡單未來式表達未來的事實。(A). He will go for a trip tomorrow. (B). I shall hand in my report in a week. 10. 未來進行式表示動作未來正在進行。I will be watching TV at noon tomorrow. 11. 未來完成式表示事情在未來某時以前已完成。(A). I will have finished my homework by seven tomorrow.(B). My friend said that he will have done his work before I go to see him next week. 12. 未來完成進行式表示動作還在進行。My son will be doing his homework when you come tomorrow afternoon.