[ Idioms ]
Only good employer-employee relationships can make ___ good production.
a. at
b. for
c. after

Random Topics:
Grammar - must & have toAdjective, Adverb, and Noun FormsArticle and Order of AdjctivePreposition & GerundPresent/Past/Future Continuous TenseFuture Time and TensesAdverbs of Time and PlaceAspect or tenses of VerbsModals and ResponsibilitiesPrepositions and TensesOther quiz:
Adverb › ViewThe mother kissed her baby ____.
A. lovingly
B. hatefully
C. confidently
D. cruelly
Comparative Adverb › View
Blue whales _____ animals that have ever lived.
A. Is larger than
B. Is the largest
C. Are the largest
Preposition › ViewHe is familiar ___ the software.
A. of
B. on
C. at
D. with
Grammar › View
The children—— black shoes.
A. Have
B. Has