[ 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:
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