Lesson ielts start grammar: Conditionals

3.Reading Practice 
 

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4.Writing Practice 
1.Factories and vehicles produce emissions and exhaust fumes. 
Explanation: Factories in industrial zones emit poisonous gases when they produce their 
products. If they do not continue their production, humanity will suffer from lack of goods.
2.
The number of cars on our streets is growing 
3.
Cheap air travel is allowing more people to fly. 
4.
Global warming will have a significant impact on our planet. 
5.
Many developing countries are becoming industrialised. 
5.Speaking Practice 
PLANTS 
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Do you know anything about growing plants? 
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Do you keep plants at home? 
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Did you grow any plants when you were young?