write a paragraph ( about 120-140 words) about some standards of a liveable city.
1) Tim loi va sua loi
a) I don't want a brother or sister, unless it will happens, of course
b) If you meet John, will tell him I want to see him
1) If I ...........this exam, i'll go to the university next summer
A. pass B. to pass C. had passed D. passed
