Раскройте скобки 1) You (get) bad marks at school if you don’t stop spending so much time online 2) You ( not have) any real friends if you upset social networking 3) If you (use) social networking you’ll lose your privacy 4) You ( not sleep) very well if you go online just before you go to bed
1) will get
2) will not have
3) use
4) will not sleep