Topics: Preposition
For centuries now, most of the resources of nations have been devoted ……… the military ……….. the development of better weapons and fortifications.
A. for/through
B. to/for
C. on/along
D. by/with
Select your answer:

Random Topics:
Word FormationPast Simple VS Used toFuture Tense VocabularyPossessive NounsTypes of PrepositionRelative Clauses PronounsModals in the Past - Speculation and DeductionTenses (Present, Past, Future Forms)Figurative LanguageSentencesOther quiz:
Adverb Clauses › View__________ I exercise regularly, I feel more energized.
A. even though
B. since
C. although
D. unless
Grammar › View
. If it rains tomorrow, we __________ indoors.
A. will stay
B. would stay
C. stay
D. have stayed
E. stayed
