[ 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:
Present Perfect › ViewWe’ve been waiting ____ 9 o’clock
A. ago
B. at
C. since
D. for
Simple Past Tense › View
I was writing journal when my brother ……………………… game.
A. played
B. was playing
C. plays
D. is playing
Preposition › ViewHe is familiar ___ the software.
A. of
B. on
C. at
D. with
Grammar › View
The children—— black shoes.
A. Have
B. Has
