(4) mn giúp tớ với ạaaaa

1 Lions tend to .... on large animals, like deer.
A hunt
B kill
C chase
D prey
2 If too many species.........out., it will upset the ecosystem. 
A disappear
C go
B die 
D extinct
3, You really should....your energy for the difficult climb ahead.
A conserve 
B keep
C maintain
D preserve
4 Large areas of the country's open spaces are under...of development.
A plans
B projects 
C threat
d fear
5 When it's time to go, I usually try to.... away unnoticed.
A move 

B slip
C slide
D leave
6 They showed a total... for the local wildlife. 
A danger
B ignorance 

C destruction
D disregard