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833 lessons
GRAMMAR B1 12 min

Fractions and percentages in English

A store says that 25 percent of its winter coats are on sale. To understand the offer, you need to recognize that 25 percent is one quarter. Fractions and percentages help you talk about parts of a whole in shopping, work, news, and daily life.

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GRAMMAR B1 12 min

Future continuous: actions in progress at a future time

At 8 tomorrow morning, I will be taking the train. The journey has not started yet, but it will be in progress at that future time.

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GRAMMAR B1 12 min

Gerunds in English: form and common patterns

Reading on the train can turn a long commute into useful time. Here, reading names the activity itself.

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ADVICE B1 12 min

Giving reasons and examples

A colleague asks why you want to move a meeting. You can give the reason first: We need to move it because two team members are away. If the colleague needs more detail, add an example of what the team will miss.

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ADVICE B1 12 min

Group discussion tips: join, respond, and build on ideas

A group discussion changes quickly. You may have a good idea but miss the moment to use it. A few simple moves can help you enter the conversation, show that you listened, and make your point useful to the next speaker.

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ADVICE B1 12 min

Group discussion tips: speak clearly and work with others

In a group discussion, you do not need the longest answer. You need to make your point clear and show that you can work with the other speakers.

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IDIOM B1 12 min

Gut feeling: meaning and use in English

You meet someone for the first time and feel that they are hiding something, although you cannot say why. You have a gut feeling. The phrase describes a quick personal impression, not a fact that you can prove.

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GRAMMAR B1 12 min

Had better: give strong advice

You should take an umbrella is friendly advice. You'd better take an umbrella suggests that a problem may follow if you do not.

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IDIOM B1 12 min

Head over heels: meaning and use in English

After three dates, Nia keeps smiling when Omar's name appears on her phone. Her friend says, 'You are head over heels.' The friend means that Nia has very strong romantic feelings, not that she has fallen upside down.

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WORD FOCUS B1 12 min

Homophones and homographs: sound, spelling, and meaning

I can hear the sea from here, but I cannot see it from this room. The two words sound alike, yet their spelling and meaning are different. That small difference can change a sentence completely.

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ADVICE B1 12 min

How to learn English quickly: a realistic practice plan

There is no honest shortcut that turns a beginner into a fluent speaker overnight. You can make better use of a short study period, though, when every session has one job: understand useful English, use it yourself, and notice one thing to improve.

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ADVICE B1 12 min

How to write a formal letter in English

A formal letter helps an official reader deal with a matter quickly. Its clear shape makes the purpose and next step easy to find.

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GRAMMAR B1 12 min

I am doing a job: describe current work naturally

Someone asks where you work. You can say, ‘I work at a grammar school,’ if it is your regular job. If the arrangement is temporary or happening around now, say, ‘I am working at a grammar school.’

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GRAMMAR B1 12 min

I or me? Choose the right pronoun in a pair

Kira and I are meeting the client. The client is meeting Kira and me. The same two people appear in both sentences, but their job changes the pronoun.

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GRAMMAR B1 12 min

IE and EI spelling: useful patterns and limits

Field and receive both contain a long vowel sound, but their spellings differ. How can you decide whether a word uses ie or ei?

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IDIOM B1 12 min

Idioms and proverbs: how to tell the difference

Do the words give the message, or does the whole saying do it? An idiom usually works inside a sentence. A proverb is often a complete sentence that gives advice or a general observation.

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IDIOM B1 12 min

Idioms exercise: choose the meaning from the situation

Your classmate says the presentation was a piece of cake. Nobody brought cake to class. The situation tells you that the presentation was easy.

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WORD FOCUS B1 12 min

Idioms exercise: understand meaning from context

Maya says, “I was on cloud nine after the interview.” Nobody thinks she was in the sky. The good news around the sentence tells you that the idiom means she was extremely happy.

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WORD FOCUS B1 12 min

Idle or idol: inactivity, admiration, and spelling

The printer has been idle all morning, but the singer on the poster is a teenager's idol. One letter changes the word, and the meanings move far apart.

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ADVICE B1 12 min

Improve spoken English: build fluency through short repeated practice

Speaking for one minute about a familiar part of your day is enough to notice what stops you. Repeat the same task once, with one small goal, and you can hear a useful change.

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WORD FOCUS B1 12 min

In or inside: choosing the right word for a place

Your keys can be in your bag, or they can be inside your bag. Both sentences place the keys in the bag, yet inside can make the boundary of the bag more noticeable.

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GRAMMAR B1 12 min

Indefinite pronouns: someone, anything, and nobody

Someone left a message. Did anyone call? Nobody answered. One small beginning changes what the sentence says about the person.

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GRAMMAR B1 12 min

Indirect questions: polite and accurate forms

Where is the station? is a direct question. Could you tell me where the station is? asks for the same information more politely. After where, the words follow normal statement order.

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GRAMMAR B1 12 min

Infinitives in English: a practical introduction

I want to leave before dark, but I can stay for another hour. Leave and stay are both infinitive forms, but only the first one has to.

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