[ Past Perfect and Past Perfect Continuous Tense ]
I ________ (watch) television for ten minutes when the phone _________ (ring).
A. watched, had rung
B. watched, rang
C. had been watching, rang
D. had watched, rang

Random Topics:
Grammar and PrepositionsRelative Clauses & Real ConditionalsCompliment, Congratulation, and HopePrepositions of Time and PlacePresent Perfect, Present Simple, Present ContinuousLinking VerbPast Simple or Past ContinuousGerunds & Infinitives + VocabularySingular and Plural NounsPresent Simple Affirmative and NegativeOther quiz:
Grammar › View” Do you want to play baseball?”
” I haven’t played _____ .”
A. for a long time ago
B. since a long time
C. a long time ago
D. in a long time
Vocabulary › View
to make someone sick
A. immune system
B. infect
C. protect
D. symptom
General Knowledge › ViewThe trapezium bone is found in which part of the human body?
A. Hand
B. Ankle
C. Wrist
D. Foot
Grammar › View
Which word is a noun?
A. love
B. loud
C. lemon
D. lick
