②→ Failing to meet __ conditions will result in repercussions such as delays or additional expenses.
import
imported
importing

③→ Wood that is stored should be __ checked for insects by both the importer and exporter.
regular
regulated
regulating 

④→ Contaminated wood can have a __ impact on agriculture and forestry industries.
debt
destiny
detrimental

⑤→ 名古屋伏見英会話スクール ロケイシャス (LoQuacious) doesn’t __ wood products for the school.
utilize
utilities
uttering