old lesson unit 6

FAMI--

a--orb

what does catastrophic in Vietnamese?

• bệnh dịch

• thảm họa

• kinh khủng

• khủng khiếp

what are solutions to protect our environment?

• using green methods of transport: ride a bike or just walk

• drinking water everyday

• we should help the old people

ecosystem means.........

• hệ sinh vật

• hệ sinh thai

• hệ mặt trời

• sinh thái học

DIVER--TY

c--ture

WHAT IS THE REASON FOR GLOBAL WARMING?

• climate change

• deforestation

• ice melting

• planting trees