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Session 39

August 8, 2026 · Intermediate

Drill these 28 wordsFix these 7 sentences

0 of 28 words known so far.

1  Corrections

How you said it, the natural version, and why. These are your own sentences.

How you said it

We have been planning to change from many years.


The natural version

We have been planning to change for many years.

For a length of time with the present perfect, use for — "for many years," not "from."

How you said it

The consultant who I had worked with him for years.


The natural version

The consultant who I had worked with for years.

The relative word (who / that) already replaces the object — don't add him again. (Same: "Dr. Essam who I have known him for 25 years.")

How you said it

You treated her for lunch.


The natural version

You treated her to lunch.

treat someone to something — a meal, a gift, a trip.

How you said it

We introduced a new policy. In which employees can work remotely.


The natural version

We introduced a new policy under which employees can work remotely.

under which / which joins the two ideas into one sentence — it can't begin a new one.

How you said it

The employee who everyone had assumed he would resign was promoted.


The natural version

The employee who everyone had assumed would resign was promoted.

After who, don't repeat the subject he — just "who … would resign."

How you said it

It was a very exhausting work.


The natural version

It was very exhausting work.

Work is uncountable — no "a," and "works" is never correct here. (Use job if you need "a.")

How you said it

I had operation at 8 AM.


The natural version

I had an operation at 8 AM.

An operation is countable — it needs the article an.

1b  Already right

These needed no correction at all.

I spoke to a woman whose company had recently been investigated.

Perfect — whose neatly combines the two sentences into one.

2  Grammar tips

where / what

where for a place; what = "the thing that" (no noun before it).

the place where we met; remember what I said.

exhausted vs exhausting

-ed = how you feel; -ing = the thing that causes the feeling.

The day was exhausting, so I was exhausted.

its = of it (no apostrophe)

its shows possession; it's = "it is."

the machine and its hardware.

Possessive pronouns

mine, yours, his, hers, ours, theirs replace "my/your… + noun." No noun after them.

This phone is mine. How was yours?

who / which / that

who for people, which for things, that for either. It links a describing clause to a noun.

the friend who helped me; the car which he bought.

whose (possessive relative)

Use whose for "belonging to" — it replaces his/her/their + noun.

the man whose car is a Ferrari; a woman whose company was investigated.

Don't repeat the pronoun

The relative word already replaces the object — never add him/it/her again.

✗ the man who I know him → ✓ the man who I know.

in which / under which

A more formal way to join with a preposition — it makes ONE sentence.

a policy under which you can work remotely = a policy where you can…

3  New words and phrases

4  Pronunciation

Practise these sounds

5  Practice sentences

  1. 01My day was exhausting — I had an operation at 8 AM and barely slept.

  2. 02The hospital equipment is outdated, and its maintenance is very expensive.

  3. 03We've been planning to replace it for many years, but we didn't have the funding.

  4. 04Now we're in the final stage of renewing all the facilities.

  5. 05I saw a friend who was with me in the same school.

  6. 06Last week I met a man whose car is a Ferrari.

  7. 07Can we meet at the place where we met last time?

  8. 08The consultant who I have known for 25 years gave me great advice.

  9. 09This phone is mine — how was your day, and how was yours?

  10. 10After lunch, we drank matteh, ate sweets, and gossiped about people.

  11. 11We threw a small party and used fireworks to celebrate Mahmoud passing the 12th grade.

  12. 12I welcome constructive criticism, but destructive criticism helps no one.

6  Model sentences

Read these out loud three times.

7  Mini-dialogue

  1. A

    You look tired. How was your day?

  2. B

    Exhausting. I had an operation at 8 AM, and I barely slept.

  3. A

    And the big hospital project?

  4. B

    We're in the final stage. The old equipment is outdated, and its maintenance was cutting a deep hole in our pocket.

  5. A

    So you finally found the funding?

  6. B

    Yes. It's a machine which we've wanted for years.

  7. A

    That's wonderful. Mine is a much smaller clinic, so I understand the pressure.

  8. B

    Thank you. Honestly, this success is ours — the whole team's.

Read A, say B's line yourself, then check.

8  Homework

9  Self-check

The biggest thing today was relative clauses. I now know not to repeat the pronoun — I used to say "the man who I know him," but it's just "the man who I know." I want to keep practicing who, which, and especially whose.

Possessive pronouns are clearer now — "this phone is mine," "how was yours?" I also need to remember that work is uncountable, so "a very exhausting work" should be "very exhausting work."

One thing I want to check next time: when to use "where" versus "in which," and how to combine two long sentences smoothly, like the ones about the policy and the consultant.