1.) If my friends invite me to the picnic this weekend, I will go .
because I haven't seen them for a long time.
2.) If we order some pizzas,I will try them first.
3.) If my parents have a holiday in July, then I will go with them.
4.) If I pass all my exams, my parents will buy me a car.
5.) If I have some free time in August,i will go to the Goa.
6.) If it stops raining soon, then I can't go to school.
7.) If I live in the village in summer, then I can take a break from the Internet.
8.) If I stay at home this weekend, then I can finish watching my film.
9.) If I'm not ready for the competitions,then my trainer will be angry at me.
1
We can see solar panels, wind turbines and biomass on the photos.Solar panels, wind turbines and biomass help to produce energy.2
The USA - biomassAustralia - solar panelsThe UK - wind turbines3
Minnesota gets its biomass from the wood of the trees burned to produce energy. Diseased trees will be cut down. New trees will be planted in place of the old ones. It will help the environment. Because solar panels power houses, schools and factories all over the country.Australian solar power has brought down the country's energy bills and has had a very positive environmental effect.Because The UK is bordered by four seas. There is a wind farm in Cumbria producing power over 320 000 homes.4
bring down - ckeep on - eput up - aknock down - dcut down - b5
Renewable energy helps conserve natural resources of countries.Solar energy is used in my country. I turn off unnecessary lights and unplug unused electronics.