The government ______ a new law last year, didn't they?

• enacted

• enacting

• enact

• has enacted

The project is about ______ of the wildlife.

• conservation

• habitat

• environment

• national park

________ is one of the main causes of species extinction

• Pollution

• Population

• Pollutant

• Popular

chọn từ có dấu nhấn khác những từ còn lại

• industry

• enact

• different

• habitat

Pay attention ________ all traffic signs when you are travelling in the street.

• from

• to

• on

• for

drive s.t ___ the verge of extinction

• to

• of

• by

• with

tuyệt chủng

• extinction

• threaten

• urbanization

• rural

species (n) là N ____?

• số ít

• số nhiều

• cả số ít + số nhiều

be threatened ___ extinction

• with

• to

• of

• at

be ___ the brink of extinction

• on

• at

• to

• with