Grade 12. Units 1,2,3 review

I was walking home from school one day when I ______ an elderly woman

• was seeing

• saw

• seen

• be seen

When I finally came to where she ______, I realised that she was blind

• was standing

• were standing

• stands

• stood

The burning of fossil fuels emits harmful gases. People still use them for heating and cooking

• The burning of fossil fuels emits harmful gases, but people still use them for heating and cooking

• The burning of fossil fuels emits harmful gases, so people still use them for heating and cooking

• The burning of fossil fuels emits harmful gases, for people still use them for heating and cooking

• The burning of fossil fuels emits harmful gases, nor people still use them for heating and cooking

They use corn to make bio-fuels.This may lead to food shortages

• They use corn to make bio-fuels, which may lead to food shortages

• They use corn to make bio-fuels which may lead to food shortages

• They use corn to make bio-fuels, when may lead to food shortages

• They use corn to make bio-fuels, who may lead to food shortages

Our class monitor Manh Tung insisted that everyone ______ the three-day tour of Sa Pa.

• join

• joins

• joining

• to join

It is desirable that villagers ______ with better services, education and job opportunities.

• be provided

• be not provided

• providing

• provided

The speaker's ______ presentation led to an interesting debate on urbanisation and sustainable development.

• thought-provoking

• fast-growing

• year-round

• weather-beaten

Rapid ______ may lead to a shortage of livable housing, traffic congestion, and air pollution in urban areas.

• urbanisation

• agriculture

• industry

• disposal

The government has proposed new measures to boost ______ in the country.

• industrialisation

• industrial

• industrialise

• industrialised

We read food labels carefully. We want to buy only organic products.

• We read food labels carefully, for we want to buy only organic products.

• We read food labels carefully, but we want to buy only organic products.

• We read food labels carefully, so we want to buy only organic products.

• We read food labels carefully, yet we want to buy only organic products.