verbs
nouns
verbs/ nouns
adjectives
adverbs
100
Smoking is officially _____ in the park in HK.
banned
100
100 years
a century
100
goals/ aims
target
100
enormous
gigantic
100
finally
eventually
200
We can't ______ without oxygen.
survive
200
The part that the fish use to breath
Gills
200
We __________ our parents to survive when we are a baby.
rely on
200
Someone or something is in danger.
endangered
200
The tiger reaches ______ 5 meters from top to bottom.
approximately
300
Don't _____me! I will not listen to you. I'm not scared of you!
threaten
300
The white long teeth of an elephant
tusk
300
The whale _______ around 3 tons. It is heavy!!
weighs
300
All species died. No more in the world.
extinct
400
The scientists _____ that the sharks will soon become extinct.
estimate
400
natural homes
habitat
400
Hunt
capture
400
need to do it right now!
urgent
500
watching TV, watching dolphin shows, playing online games, clowns...
entertainment