[ Present Perfect Continuous ]
_______ your grandmother _________ a great time?
A. ARE / PLAYING
B. IS / HAVING
C. IS / DOING

Random Topics:
Tenses StructurePrepositionLinking Words and PhrasesCan, Could, May, MightSentence TypesIntermediatePlaces in TownVerbsanother/the others/each other/one anotherModal Verbs of ObligationOther quiz:
Grammar and Sentence Structure › View. Choose the correct parallel action structure:
A. From 2010 until 2015, while she work
B. From 2010 until 2015, while she was working
C. From 2010 to until 2015, while she working
D. Since 2010 until 2015, while she worked
Grammar › View
As winter approaches, it is getting ____________. Therefore, be sure to wear a coat or jacket when you go out.
A. colder
B. coldly
C. coldness
D. colds
Vocabulary and Grammar › Viewif you practice piano every day, you won’t be a good pianist.
A. TRUE
B. FALSE
Grammar › View
. Choose the correct homophone to complete this sentence: “The children _____ their kites in the park.”
A. flew
B. flu
C. flue
D. through
