Phần Viết D
1 > Keep your neighborhood clean and you will have an ideal place to live
=> If you want to have an ideal place to live, you have to keep your neighborhood clean.
2> We couldn't keep on clearing the beach because of the heavy rain
=> Because it rains heavily so we couldn't keep on clearing the beach.
3 > You did nothing to conserve the environment and it made me disappointed
=> I was disappoint because you didn't conserve the enviroment.
4> We can't swim in that part of the river because the water is polluted
=> Water pollution prevented our swim plan.
5> He is more persuasive speaker than his brother
=> He speaks more persuasivel than his brother.