E10 Unit 2

Choose the correct option to indicate the picture's meaning:

• energy

• chemical

• resource

• litter

Choose the correct option to indicate the picture's meaning:

• litter

• chemical

• energy

• resource

Choose the correct option to indicate the picture's meaning:

• refillable

• global

• organic

• eco-friendly

Choose the correct option to indicate the picture's meaning:

• calculate

• estimate

• adopt

• emit

Choose the correct option to indicate the picture's meaning:

• meteorite

• martial

• material

• materiality

Write down the word indicating the picture's correct meaning:

problem = ?

Tom wants to raise local people's ________ of the importance of protecting our environment.

support = ?

Write down the word indicating the picture's correct meaning: