CEFR C1 · Vocabulary

Business

Core business words you need at C1, taught in themed sets.

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sets completed · mastery not measured

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Start set 1

Set 1 contains 2 words and 4 scored practice + quiz questions.

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Overview

What this category covers.

Words

Word sets

Difficulty

Challenge

Sets completed

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Word cards

The essentials first — tap Learn for the full detail.

negotiate

ni-GOH-shee-ate · /nɪˈɡoʊʃieɪt/

verbB1

談判、協商

“We negotiated a better price with the supplier.”

deadline

DED-line · /ˈdedlaɪn/

nounB1

截止期限

“The deadline for the report is Friday.”

Flashcards

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Card 1 of 2

Practice

Pick the activity that matches your energy today.

SRS

Flashcards

Spaced-repetition cards that resurface a word right before you forget it.

6 min

Pairing

Matching

Match each word to its meaning, image, or partner word.

8 min

Quiz

Multiple Choice

Quick-fire checks on meaning, form and collocation.

6 min

Cloze

Fill in the Blank

Place the right word into a natural sentence context.

8 min

Morphology

Word Builder

Build word families from a root: teach → teacher → teaching.

7 min

Production

Sentence Builder

Assemble a correct sentence using today's target words.

9 min

Accuracy

Spelling Practice

Type the word from audio — spelling locks the form in memory.

5 min

Audio

Listening Recognition

Hear the word at natural speed and pick what you heard.

6 min

Voice

Pronunciation Practice

Record the word and compare with the model pronunciation.

7 min

Inference

Context Guessing

Guess meaning from a sentence before revealing the definition.

8 min

Review

Review Cards

Only the words your schedule says are due today.

6 min

Mini quiz

One quick check before you move on.

Mini quiz

What does “negotiate” mean?

Topic activity

Completed sets and saved first-try results for this topic.

Sets completed

0 of 1

Words in completed sets

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Learning outcome

Not measured

Completing a set records activity and first-try answers. It does not establish long-term mastery.