looking back unit 3

Choose the best answer

He often helps other people. I ..............he is a good man.

• think

• am thinking

• have been thinking

• had been thinking

Maria's grandmother used to look after her carefully when she was small.

• action verb

• linking verb

What's the matter with you? You look .................... today.

• happy

• Happilyl

He appears very ......................... when looking at her.

• excited

• excitedly

He is shouting at his friend. He seems very ......................

• angry

• angrily

This exercise looks (easy, easily). I think everyone can do it (easy, easily).

• easy/easy

• easily/easily

• easy/easily

• easily/easy

The town got (quiet, quietly) as the virus spread. A lot of people stay at home (quiet, quietly).

• quiet/quiet

• quietly/quietly

• quiet/quietly

• quietly/quiet

Complete the following sentences. Use words and phrases you have learnt in this unit.

Improved road conditions may help reduce t..........................in the city.

• traffic jams

• noise pollution

• city dwellers

• vehicle emissions

Complete the following sentences. Use words and phrases you have learnt in this unit.

My city was ranked as the most l..........city in the country thanks to its excellent facilities and clean air.

• unsafe
• unattractive
• polluted
• livable

Complete the following sentences. Use words and phrases you have learnt in this unit.

Cities in the future will have a lower carbon footprint and will be more s.................

• sustainable
• overpopulated
• inefficient
• polluted