Present

настоящее

I

you

we

they

  always, usually, often, sometimes,

  seldom, rarely, never

  every day/ week/ month/ year/

  once/ twice/ .. times a day/week/month 

  once in a blue moon

he

she

it

Past

прошедшее

любое

подлежащее

   yesterday, the day before yesterday

   last week/ month/ year / summer ....

   ..... days/ weeks/ years ago

   in 2001/ 1998 ......

Future

будущее

любое

подлежащее

   tomorrow, the day after tomorrow

   next week/ month/ year/ summer/ winter 

   in ... days/ weeks/ years ...

Continuous продолженное время

Present

настоящее

Am

I

  now

  at the moment

  at present

  Look!

  Listen!

Is

Are

Past

прошедшее

Was

  yesterday at 7 o'clock

  this time last week

  from 3 to (till) 6 yesterday

  for 2 days last week

  all day long/ all night long

  when smth happened 

  while smth was happening

Were

Future

будущее

Will  (     )  be 

любое

подлежащее

  tomorrow at 8 o'clock

  this time next Monday

  from 4 to (till) 9 tomorrow

  for 5 days next week

  all day/ all night long tomorrow

  when smth happens

Perfect совершенное время

Present

настоящее

Have

  already, ever, never, just

  before. yet, recently, lately

  today, this week/ month/ year

  once/ twice/ ... times ....

  by now/ so far

  since

  for

Has

Past

прошедшее

Had

любое

подлежащее

  by ... o'clock yesterday

  by the end of last year

  before smth happened

  after smth had happened

Future

будущее

Will (      ) have 

любое 

подлежащее

  by ....o'clock tomorrow

  by next week/ month/ year/ summer 

   when smth happens