[ Prepositions ]
These prices have all been marked …. by 10%.
A. to
B. up
C. from
D. at

Random Topics:
Quantifiers with NounsHabitual and Continuous TensesAspect or tenses of VerbsAdverbial Clause of Cause and EffectModals of Obligation and PermissionGrammar-Verbs & Nouns Singular, Plural, GenderTOEIC GrammarVerbs + Gerund or InfinitiveInterjection & Prepositional PhrasesSimple Future - WillOther quiz:
Adverbs › ViewShe talked very _________________ about her work.
A. interestingly
B. slow
C. a lot
D. beautiful
Grammar › View
Don’t believe him; he ______.
A. is obviously lying
B. lies obviously
C. obviously has lied
D. obviously had lied
Subject Verb Agreement › ViewHere _____ the answer keys to the test.
A. are
B. is
Vocabulary › View
Kendy is so _______. She only cares about herself, not about other people.
A. helpful
B. selfish
C. loyal
D. talkative
