[ Prepositions ]
Grandpa stayed up ______ two in the morning.
A. Since
B. For
C. Until

Random Topics:
To Infinitive or GerundModals VerbsSentencesComparisionSimple Present VS Present ContinuousAdverb ClausesAdverb of Frequency and TensesSimple Present ProgressiveVocabulary, Adjective & PrepositionModals for ObligationOther quiz:
Grammar for TOEFL › View_____ you have completed all your tasks for the day, please send me a summary of your progress and any challenges you encountered so we can address them in tomorrow’s meeting.
A. When
B. If
C. While you are working on the final revisions,
D. Even though there are still pending tasks,
Possessive Adjectives VS Possessive Pronouns › View
You borrowed me_______book.
A. his
B. her
C. my
D. your
Grammar › View“The fireman grabbed the hose from the side of the fire truck.”
Which of the words in this sentence is a verb?
A. fireman
B. grabbed
C. side
D. hose
Prepositions of Place › View
I think you left your bag ____ the bedroom.
A. in
B. on
C. at
