[ Grammar ]
Better methods of refrigeration depend ______ engineers.
A. on
B. in
C. to
D. at
Select your answer:
Random Topics:
Present Simple TenseNoun, Quantifiers and SuffixesInterjection & Prepositional PhrasesPrepositions and Prepositional PhrasesAuxiliary and Modal VerbsGrammar, adverbs of frequency placementProgressive Perfect and Simple Verb TensesConjunctions & Cohesive DevicesGerund - to InfinitiveOther quiz:
Some vs. Any › ViewShe didn’t leave me … note what to buy for dinner.
a. some
b. any
Grammar and Vocabulary › View
Which word is a preposition of time?
A. Near
B. Before
C. Through
D. Outside