[ 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

Random Topics:
Action vs Linking Verbs/ Verb PhrasesPresent Simple VS ContinuousGrammar and VocabulariesProgressive TenseVerbs and PrepositionsModals and Comparative SuperlativeFirst ConditionalsDegrees of AdjectivesGoing To Be and WillGrammar - Countable/ UncountableOther quiz:
Past Tenses › View“He ______ (never/see) such a beautiful painting before he visited the gallery.”
A. never sees
B. never saw
C. had never seen
D. had never been seeing
E. was never seeing
Grammar › View
. The news ___ surprising to everyone.
A. were
B. is
C. are
D. be
Grammar TOEFL › View“What has the donated money been used for?”
” ____ a school for the needy”
A. We set up
B. In setting up
C. Setting up
D. It is set up
Prepositions › View
My best friend lives ______ Boretz Road.
A. in
B. On
C. At
