If everybody ____ the rules, the social______peace.
1 obeys,will be
2 obey, will be
3 would obey, is
4 could obey, is
124. If she told the truth, they ______ her.
1 forgive
2 were forgiving
3 would forgive
4 have forgiven
125. My grandparents' house _____ in the 29th century.
1 was built
2 will build
3 is building
4 has been built