1. ENGLISH TENSES EXPLAINED IN 15 MINUTES
2. Present
2.1. Simple
2.1.1. I always do my homework.
2.1.1.1. Do you always do your homework?
2.1.1.1.1. I don't always do my homework.
2.2. Continuous
2.2.1. I am watching TV now.
2.2.1.1. I'm not watching TV now.
2.2.1.1.1. Are you watching TV now?
2.3. Perfect
2.3.1. I have already eaten breakfast.
2.3.1.1. I haven't eaten breakfast yet.
2.3.1.1.1. Have you eaten your breakfast yet?
2.4. Perfect Continuous
2.4.1. I have been learning English since 2010.
2.4.1.1. I have not been learning German for a long time.
2.4.1.1.1. Have you been learning languages lately?
3. Past
3.1. Simple
3.1.1. I went to school yesterday.
3.1.1.1. Did you go to school yesterday?
3.1.1.1.1. I didn't go to school yesterday.
3.2. Continuous
3.2.1. I was going to school yesterday, when it started to rain.
3.2.1.1. Were you going to school yesterday, when it started to rain?
3.2.1.1.1. I wasn't going to school yesterday, when it started to rain.
3.3. Perfect
3.3.1. I wished I had told the truth.
3.4. Perfect Continuous
3.4.1. I had been playing football, before I ate breakfast.
4. Future
4.1. Simple
4.1.1. Predictably I will buy a car this year.
4.1.1.1. Probably I will not be able to go to school tomorrow.
4.1.1.1.1. Will it rain tomorrow?
4.2. Continuous
4.2.1. At 5 o'clock probably I will be meeting my boss.
4.2.1.1. After I study, I will be knowing all the answers to the test.
4.2.1.1.1. When he will arrive to the party, will you be cooking?
4.3. Perfect
4.3.1. I will have been here for 6 months on the 3rd of June.
4.4. Perfect Continuous
4.4.1. By 2040 I will have been working at this company for 20 years.