Unit 6 Dinosaur (cambridge 3)

khủng long

• dinosaur
• bones
• bone bed
• thousand
• footprints

hóa thạch

• fossil
• teeth
• deer
• hundred thousand
• tracks

bùn, đầm lầy

• mud
• footprints
• volcano
• million
• tail

cát

• sand
• tracks
• hatch
• hundred million
• nest

xương

• bones
• tail
• steal
• meat-eating
• thousand

răng (nhiều)

• teeth
• nest
• erupt
• plant-eating
• hundred thousand

dấu chân

• footprints
• thousand
• grown-up
• grab
• million

dấu vết

• tracks
• hundred thousand
• worn down
• meal
• hundred million

cái đuôi

• tail
• million
• exciting
• balance
• meat-eating

tổ

• nest
• hundred million
• dangerous
• weapon
• plant-eating