[ Prepositions ]
What preposition indicates completion before the end of a period?
A. within
B. through
C. for
D. since

Random Topics:
Auxiliary WordsSubjunctivesRelative ClauseThe First Conditional (if/unless)Pronoun & Present SimpleAdjective + to + VerbTenses UsageSimple Present & Present ProgressiveVocabulary and PhrasesModalOther quiz:
Grammar and Vocabulary › ViewOrganization that helps people.
A. orchestra
B. charity
C. audition
Grammar › View
The 31st SEA Games will be held ……. Hanoi, Vietnam from May 12 to 23, 2022.
A. for
B. on
C. in
D. at
Vocabulary › ViewIf something is _________, it is exact or correct.
A. based
B. affect
C. accurate
D. structure
Tenses › View
Rain_____ (fall) from the cloud.
A. is falling
B. fall
C. fallen
D. falls
