The Tenses

Эта табличка возможно поможет вам разобраться в этих несчастных глаголах, которых зачем-то англичанам так много нужно.

 

TENSE USE FORM REGULAR IRREGULAR
Present Simple
every day,
always, often		 происходит всегда, вообще Verb
he/she/it + does (-s)

I work.
I don't work.
Do I work?

 I go.
I don't go. 
Do I go?
Past Simple
last time, yesterday, 
in 1962, a week ago		 происходило
когда-то в прошлом

Verb2 + ed

 I worked.
I didn't work.
Did I work?		 I went.
I didn't go.
Did I go?
Future Simple
tomorrow, next year, in summer		 произойдет когда-нибудь в будущем will + Verb
be going to + V

I will work.
I won't work.
Will I work?

 I will go.
I won't go.
Will I go?

Present Continuous
at this moment,
now

происходит сейчас, в определенный момент

 to be
am/is/are
Verb + ing

I am working.
I'm not working.
Am I working?

 I am going.
I am not going.
Am I going?
Past Continuous
while, yesterday at 5 o'clock, 
when...		 произошло в определенный момент was/were 
Verb + ing		 I was working.
I wasn't working.
Was I working?		 I was going.
I was not going.
Was I going?

Future Continuous
tomorrow at this time, from ... till,
when...

 произойдет в определенный момент will be
Verb + ing		 I will working.
I won't working.
Will I working?		 I will going.
I won't going.
Will I going?
Present Perfect
already, just, ever, never, yet, today		 завершено к настоящему моменту have/has
Verb3 + ed		 I have worked.
I haven't worked.
Have I worked?		 I have gone.
I haven't gone.
Have I gone?
Past Perfect
by 5 o'clock,
... when...
... after...
... before...		 завершено
к какому-то моменту в прошлом		 had + Verb3 + ed I had worked.
I hadn't worked.
Had I worked?		 I had gone.
I hadn't gone.
Had I gone?
Future Perfect
as soon as, next year, by 3 o'clock tomorrow		 завершится
к какому-то моменту 		 will have
Verb3 + ed		 I'll have worked.
I won't have worked.
Will I've worked?		 I'll have gone.
I won't have gone.
Will I've gone?
Present Per. Progressive
all day, for an hour, since then		 длится в течение определенного времени have/has been
Verb + ing		 I've been working. 
I haven't been working.
Have I been working?		 I've been going. 
I haven't been going.
Have I been going?
Past Per. Progressive
since the time when, before...		 длилось в течение определенного времени had been
Verb + ing		 I had been working. 
I hadn't been working.
Had I been working?		 I had been going. 
I hadn't been going.
Had I been going?
Future Per. Progressive
for..., when...		 будет длиться в течение определенного времени will have been
Verb + ing		 I'll have been working. 
I won't have been working.
Will I have been working?		 I'll have been going. 
I won't have been going.
Will I have been going?

З.Ы. Между прочим, на русской раскладке VERB - это МУКИ.