Online Class Notes (Li)

Vocabulary

self-conscience – self-aware and able to think on its own

benefit <-> drawback (antonym)

or pros and cons 

Grammar

two time homework

two times more homework

Speaking exercise

The longest living person 

Why global warming is affecting us

The clone is yourself 

You can switch lives with the clone

Because humans destroy their habitat

The benefits may be that

Get ready to face the challenges