- English
Phrasal verbs and prepositions
Phrasal verbs and prepositions, rules and exersices
- Theory with exercises
- Upper Intermediate
English
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- Chemistry
Practice Chemistry Test For Students
Today we’ll be looking at science from a chemical standpoint, seeing if you can identify basic chemistry concepts and balance equations.
- Exercise
- Beginner
- English
- Russian
- Article
- All levels
- Russian
- Chinese (Simplified)
- Theory
- Beginner
- English
- English
Grammar
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- Theory with exercises
- Intermediate
- English
- English
Maps
Directions in the city - maps + metro
- Theory
- Intermediate
- English
- English
Past and Present travelings
Past and Present travelings Past and Present travelings
- Theory with exercises
- Elementary
- English
- English
Let's talk about men
In this lesson we will discuss men, their roles and learn new vocabulary.
- Theory with exercises
- Pre-Intermediate
- English
- English
Genetic Engineering
Spoken class with video practice about medical engineering in human's health
- Theory
- Intermediate
- English
- English
Restaurant
Learn how to order in a restaurant and deal with problems
- Theory
- Pre-Intermediate
- English