(английский) 1. I think there (won't\aren't) be traffic jams in the nearest future.
2.When I (will come/come) home, my parents will meet me.
3.She will join us tonight if she (has/will have)free time.
4.Helen (calls/will call) you when she returns back home from the gym.
5.He believes that the Earth(is/will be) even more polluted and overpopulated in future.