Vocab

The word urban is related to __________ areas.

• mountain

• countryside

• forest

• city

Answer explanation

Urban (adj) thuộc về thành thị

Demographic trends are changes related to the __________ of a population.

• weather

• farming

• size and structure

• buildings

Answer explanation

Demographic = dân số học

A vertical farm grows food in __________ buildings.

• underground

• single-storey

• multi-storey

• abandoned

Answer explanation

vertical farming: nông nghiệp thẳng đứng

Indoor farming means crops are grown _________

• in open fields

• inside buildings

• under the sea

• on mountains

Answer explanation

Indoor farming = vertical farming: Nông nghiệp trong nhà

Fossil fuels like coal and oil are sources of _________

• plastic

• renewable energy

• non-renewable energy

• sunlight

Answer explanation

Fossil fuels = nhiên liệu hóa thạch, không tái tạo

If something is sustainable, it can continue without __________ the environment.

• harming

• helping

• supporting

• cleaning

Answer explanation

Sustainable = bền vững

Artificial light means light that is __________.

• from the sun

• from natural fire

• man-made

• green-colored

Answer explanation

Artificial = nhân tạo

Renewable energy can be __________ many times.

• used up

• polluted

• replaced

• destroyed

Answer explanation

Renewable = tái tạo được

A greenhouse is a building used to __________ plants.

• harvest

• store

• transport

• grow

Answer explanation

Greenhouse = nhà kính trồng cây

Herbicides are chemicals used to kill __________.

• insects
  

• weeds

• crops

• fish

Answer explanation

Herbicides = thuốc diệt cỏ