С) across
Never run across the road without looking.
#2
1 out
2 of
3 up
4 of
5 in
#3
1 third
2 has spilt
3 more convenient
4 learnt/ have learnt
5 to rescue
#4
1 coastal
2 valuable или valueless
3 unlike
4 undervalued/ overvalued
5 unforgettably
1-to2-of3-for4-to5-on6-from7-to8-on9-with10-for11-by12-from13-To14-on15-from
Have been sent.1. 2. haven't been given.3 уже понятно
1. ruled
2. weren't provinding
3. broke
4. made - was sitting
5. didn't have