______- is natural environment in which plant or animals live.

A.  

Ecology

B.  

Habitat

C.  

Extinction

D.  

Biodiversity

Đáp án đúng là: B

__________ is the one that watches a game or match closely with the aim of ensuring that the rules are legally obeyed.

_____________ is a detailed description of a person's life.

_____________ is a film or TV program presenting the facts about a person or event.

She is so ______ to her children that she has decided to quit her job to stay at home and look after them.

The______ is the air, water and land in or on which people, animals and plants live.

Rita is not _________ of doing this work - she should change her class.

He is one of the most ………. bosses I have ever worked with. He behaves rudely to not only me but also others in the staff.

A _____ is a tube through which a person swimming just under the surface of the sea can breathe.