Grammar
Vocabulary
Speaking
100

Rewrite the sentence in passive Voice:

The manufacturing process requires around 70% less energy to recycle than to make it from wood. 


Around 70% less energy is required to recycle than to make it from wood. 

100

Explain the following words and then make sentences to illustrate their meaning: 

- appliance

- navigate 

- obvious 

Good job!

100

Using the following vocab give a 60-second talk:

- to evolve

- rapid

- impact (v/n)

It was great!

200

Rewrite the sentence in the passive voice form:

The Chinese originally made paper from mixture of plant materials. 

Originally, paper was made from mixture of plant materials (by the Chinese). 

200

Explain the following words and then make sentences to illustrate their meaning:

- to shape (the world)

- to injure 

- to launch 

Great!

200

Using the following vocab give a 60-second talk:

- to identify

- major

- various

Good job!

300

Continue a sentence and then add one more: 

MIPT is a place... 

Well done!

300

Explain the following words and then make sentences to illustrate their meaning:

- to adopt

- to consume

- convincing

Superb!

300

Explain how a light bulb works 

Now I know, thank you

400

Continue a sentence and then add one more: 

This is the man whose...

Perfect!

400

Explain the following words and then make sentences to illustrate their meaning:

- to implement

- to outline 

- to convert

Great :)

400

Explain how a microwave oven works. Make sure you talk about the following:

- which parts it has

- how it works (stages)

Great job!