PENTRAEX
Free · five minutes a day

Learn English

Pick a topic, answer eight questions, and after each one see why the answer is what it is. Whatever you get wrong comes back on its own — in minutes, then in days, until it stops being wrong.

0 day streak

One round today starts your streak. After that this strip shows the days you have kept it, how many questions you have answered, and how many you got right.

Not sure of your level?

A five-minute test places you between A1 and C2 — and then this page can pick topics that are actually yours.

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Topics

A1 start here

Everyday present

is, am, are, and the -s that goes on he, she and it.

0% mastered 12 questions
A2

Talking about yesterday

Past forms, and the trap of putting one after did.

0% mastered 12 questions
A2

a, an and the

Bangla has no article, so this has to be learned outright.

0% mastered 12 questions
A2

in, on, at and the rest

Place, time, and the handful that simply must be memorised.

0% mastered 12 questions
B1

The present perfect

Bangla has no matching tense. This is where most learners stall.

0% mastered 12 questions
B1

If sentences

What will happen, what would happen, what would have happened.

0% mastered 12 questions
B1

Everyday phrasal verbs

give up, put off, look after — how English actually speaks.

0% mastered 12 questions
B2

Words people mix up

affect and effect, lose and loose, its and it's.

0% mastered 12 questions
B2

Words that go together

Grammatically correct is not the same as sounding right.

0% mastered 12 questions
C1

Words for study and work

The register a university or an employer expects in writing.

0% mastered 12 questions
Goes deeper

The full English Learning system

This page is practice. The full system adds a Grammar Lab, 120 graded stories, a planned 286-word vocabulary build-up, all four IELTS papers and mock tests — all keeping one record of how you are doing.

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