Live GMAT classes with Target Test Prep start Nov 21 and Nov 22. First class free.

See classes
Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

★★★★★5.0563 reviews
GMATLiveTeachStarts Nov 1
Josh Braslow, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Josh Braslow, 20+ years in test prep

Nov 1 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Nov 22 · Josh Braslow
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand5 seats leftStart anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemandStart anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

adverbs of past time

Expert replies
by Chinn_asama » Wed Jun 13, 2012 8:53 pm
Hi

I have read in a grammar that you should not use adverbs of past time for present perfect.

He has gone to the city yesterday- that's wrong.
I have spoken to him already- Since already too is a adverb of past time(?), should not the verb be spoke instead of spoken?

Thanx
Last edited by Chinn_asama on Wed Jun 13, 2012 11:48 pm, edited 1 time in total.
Join the discussion
Source: — Sentence Correction |

by Kasia@EconomistGMAT » Wed Jun 13, 2012 11:23 pm
We often use the present perfect for past events when we are thinking of a period of time continuing up to the present - for example when we use indefinite time adverbs that mean "at some/ any time up to now", like ever, before, never, yet, already.

e.g. Have you ever seen a ghost?
I'm sure we've met before.
"Has Ben come yet?" "Yes, and he's already started to make trouble."

A number of past time adverbs can be used with both the present perfect and the past simple.
e.g. I have been working in this building for 5 years (which means I am still working in the same place).
I lived in London for 10 years (which means I don't live there anymore).
Kasia
Senior Instructor
Master GMAT - the #1 rated GMAT course

• If you found my post helpful, please click the "thank" button and/or follow me.

• Take a 7 day free trial and find out why Economist GMAT is the highest rated GMAT course - https://gmat.economist.com/

• Read GMAT Economist reviews - https://reviews.beatthegmat.com/economis ... mat-course
Join the discussion