[ Prepositions of Place and Time ]
At this time of the day, she is ___ work.
A. in
B. on
C. at
D. —

Random Topics:
Vocabulary & GrammarElectricity VocabularyInfinitive FormsSports VocabularyStative Verbs and TensesJobsAdjectives, Adverbs, and PrepositionsPresent Simple and ContinuousPossessive PronounsSimple and Continuous Present TenseOther quiz:
Grammar › ViewIdentify the reflexive pronoun in the following sentence: “She taught herself to play the piano.”
A. She
B. Herself
C. To
D. Play
Tenses › View
My father ___ in a bank, but he ___ from home today.
A. works / is working
B. is working / works
C. work / work
D. works / works
Grammar › ViewLi Fang is singing the national anthem now.
The adverb of time in this sentence is _________.
A. now
B. singing
C. national
D. is
Modal Verbs › View
The phone rang but I didn’t hear it. I ________ asleep.
A. must be
B. must being
C. had to be
D. must have been
