UP TO NOWUP UNTIL NOW

UP TILL NOWMAY HAVE CHANGED/MAY NOT HAVE CHANGES—DEPENDS ON CONTEXT

UP TO NOW WE HAVEN’T RECEIVED ANY APPLICATIONS FOR THE POSITION.

UP TO NOW STUDENTS HAVEN’T BEEN ABLE TO BUY E-BOOKS FOR THEIR CLASSES.

UNTIL NOWCHANGE HAS OCCURRED

UNTIL NOW MOST PEOPLE HAVEN’T FELT THREATENED BY CYBER ATTACKS

UNTIL NOW I HAVEN’T HAD TO ASK MY PARENTS TO SEND ME MONEY.

SO FAREXPECTATION FOR AN ACTION TO OCCUR/OR THE COMPLETION OF AN ACTION

THAT HAS SEVERAL STEPS

SO FAR I’VE READ 3 ARTICLE FOR MY RESEARCH PAPER.

I HAVE TAKEN THREE GRAMMAR QUIZZES SO FAR.

YET/ALREADYEXPECTATIONS THAT SOMETHING MUST BE COMPLETED ON A DEADLINE/WITHIN AN EXPECTED

TIME

HAVE YOU FINISHED YOUR HOMEWORK YET?

HAVE YOU ALREADY SUBMITTED YOUR APPLICATION TO GRADUATE SCHOOL?

I HAVE ALREADY TOLD ME TEACHER I WON’T BE HERE ON FRIDAY.

BY THE TIMESOMETIME BEFORE (ACTION MORE IMPORTANT THAN TIME OF OCCURRENCE)

BY THE TIME I REALIZED MY ROOMMATE WAS STEALING FROM ME HE HAD ALREADY TAKEN OVER $500.

BY THE TIME THE WAR ENDED OVER 100,000 MEN, WOMEN, AND CHILDREN HAD LOST THEIR LIVES.

WORK, LIVE, OTHER HABITUAL ACTIVITY

(PREFERABLE) BY THE NEXT DECADE, MOST PEOPLE WILL BE DRIVING ELECTRIC CARS.

BY THE NEXT DECADE, MOST PEOPLE WILL DRIVE ELECTRIC CARS.

BY THIS TIME NEXT YEAR, MOST OF YOU WILL BE LIVING BACK IN YOUR COUNTRY.

BY THIS TIME NEXT YEAR, MOST OF YOU WILL LIVE BACK IN YOUR COUNTRY.

WHY IS PROGRESSIVE PREFERABLE? 2 ANSWERS

BECAUSE SIMPLE SOUNDS LIKE START OF ACTION & BY THE TIME CONTRADICTS THAT

PROGRESSIVE BETTER AT DISTINGUISHING CURRENT PRACTICE FROM A NEW PRACTICE (DRIVE GAS CARS/DRIVE ELECTRIC CARS)

AT THE TIMEPROMISES YOU’RE TAKING US INTO A MOMENT (PAST OR FUTURE)—NOT

BEFORE THAT MOMENT

AT THE TIME THE WAR ENDED, 100,000 PEOPLE HAD DIED.

AT THE TIME THE WAR ENDED, I HAD BEEN LIVING IN AMERICA FOR 5 YEARS. OK

+MAY HAVE CHANGED/MAY NOT HAVE CHANGES—DEPENDS ON CONTEXT

UP TO NOW WE HAVEN’T RECEIVED ANY APPLICATIONS FOR THE POSITION.

UP TO NOW STUDENTS HAVEN’T BEEN ABLE TO BUY E-BOOKS FOR THEIR CLASSES.

UNTIL NOWCHANGE HAS OCCURRED

UNTIL NOW MOST PEOPLE HAVEN’T FELT THREATENED BY CYBER ATTACKS

UNTIL NOW I HAVEN’T HAD TO ASK MY PARENTS TO SEND ME MONEY.

SO FAREXPECTATION FOR AN ACTION TO OCCUR/OR THE COMPLETION OF AN ACTION

THAT HAS SEVERAL STEPS

SO FAR I’VE READ 3 ARTICLE FOR MY RESEARCH PAPER.

I HAVE TAKEN THREE GRAMMAR QUIZZES SO FAR.

YET/ALREADYEXPECTATIONS THAT SOMETHING MUST BE COMPLETED ON A DEADLINE/WITHIN AN EXPECTED

TIME

HAVE YOU FINISHED YOUR HOMEWORK YET?

HAVE YOU ALREADY SUBMITTED YOUR APPLICATION TO GRADUATE SCHOOL?

I HAVE ALREADY TOLD ME TEACHER I WON’T BE HERE ON FRIDAY.

EASIER WHEN THE FUTURE ACTION IS FINISHED!

BY THIS TIME NEXT YEAR, YOU WILL HAVE MASTERED THE ENGLISH LANGUAGE.

BY THIS TIME NEXT YEAR, MOST OF YOU WILL BE LIVING BACK IN YOUR COUNTRY.

BY THIS TIME NEXT YEAR, MOST OF YOU WILL BE LIVE BACK IN YOUR COUNTRY.

WHY IS PROGRESSIVE PREFERABLE? PROBABLY BECAUSE MARKS CHANGE WITH CURRENT PRACTICE (THIS IS MY GUESS)