Take it or leave it

Hello everybody,

You know we started a discussion about technology on Friday, but we could not have enough time to end it.

You can tell your arguments here about the same question.

"Does technology create a hell or heaven?"

See you in class on Monday.

UNIT 5

Hello everybody,

It's been so long. I hope you are having good time.

Please do not forget to bring your homework to the class on Monday.

This is your holiday task.

What is "biodiversity hotspot"?

- Where are they?
- Why are they in danger?
- What will happen if they are not protected?

Please write your answers in the comments.

By the way, look up the meanings of the following vocabulary before our lesson:

biodiversity,

ecosystem,

endangered species,

endemic,

hotspot,

human impact,

terrestrial,

vegetation,

vertebrate

See you in class on Monday :)