1. Continuous
1.1. Present(At the moment) (to be (am/is/are))
1.1.1. just, now, this week, today
1.1.1.1. You are swimming now You are not swimming now Are you swimming now?
1.1.1.2. ... + to be + Ving ... + to be + not + Ving to be + ... + Ving?
1.2. Future(Activities and in progress) (will be)
1.2.1. at 5am, while, all day
1.2.1.1. I will be working all day tomorrow I will not be working all day tomorrow Will you be working all day tomorrow?
1.2.1.2. ... + will be + Ving ... + Will + not + be + Ving Will + ... + be + Ving?
1.3. Past (Duration) (was/were)
1.3.1. at 5pm yesterday, last summer/night
1.3.1.1. She was playing a board games at 5pm yesterday She wasn't playing a board games at 5pm yesterday Was she playing a board games at 5pm yesterday?
1.3.1.2. ... + Was/were + Ving ... + Wasn't/weren't + Ving Was/were + ... + Ving?
2. Perfect Continuous
2.1. Present (Activity, on going) (have/has been)
2.1.1. since friday/2015, for 2 months
2.1.1.1. She has been working at that company for 10 years She hasn't working at that company for 10 years Has she been working at that company for 10 years?
2.1.1.2. ... + have/has + been + Ving ... + have/has not + Ving Have/has + ... + been + Ving?
2.2. Future (Happening, up until..) (will have been)
2.2.1. till, until, since by the end of the month/day
2.2.1.1. I will have been playing I will not have been playing Will you have been playing?
2.2.1.2. ... + will have been + Ving ... + will + not + have been + Ving Will + ... + have been + Ving?
2.3. Past (Action, Interrupted) (had been)
2.3.1. for, since, before
2.3.1.1. I had been eating before he came I hadn't been eating before he came Had you been eating before he came?
2.3.1.2. ... + had been + Ving ... + had+ not been + Ving Had + ... + been + Ving?
3. Simple
3.1. Present (Facts and habits) (do/does)
3.1.1. always, often, every day/week
3.1.1.1. He reads a book every day He doesn't read a book every day Does he read a book every day?
3.1.1.2. ... + V/Vs ... + don't/doesn't + V Do/does + ... + V?
3.2. Future (Events and later) (will)
3.2.1. soon, tomorrow next week/day
3.2.1.1. He will come here tomorrow He will not come here tomorrow Will he come here tomorrow?
3.2.1.2. ... + Will + V ... + Will not + V Will + .... + V?
3.3. Past (Done and Finished) (did)
3.3.1. in 1812, yesterday, last night, a month ago
3.3.1.1. He played tennis two days ago He didn't play tennis 2 days ago Did he play tennis 2 days ago?
3.3.1.2. ... + Ved/V2 ... + did not + V did + ... + V?
4. Perfect
4.1. Present (Life experience, unfinished past) (have/has)
4.1.1. already, ever, just, recently
4.1.1.1. I have visited Louvre 3 times I haven't visited Louvre 3 times Have you visited Louvre 3 times?
4.1.1.2. ... + have/has + V3/Ved ... + have/has not + V3/Ved Have/has + ... + V3/Ved
4.2. Future (Before, earlier) (will have)
4.2.1. by 2020, when, before,
4.2.1.1. I will have finished my work by 4 o'clock I will not have finished my work by 4 o'clock Will you have finished my work by 4 o'clock?
4.2.1.2. ... + Will have + V3/Ved ... + Will not + have + V3/Ved Will + ... + have + V3/Ved?
4.3. Past (Stories, happened 1st) (had)
4.3.1. since, by the time, 3 days ago
4.3.1.1. She had just planted roses before he came She hadn't planted roses before he came Had she planted roses before he came?
4.3.1.2. ... + had + V3/Ved ... + had not + V3/Ved Had + ... + V3/Ved?