[ Tenses ]
The phone ………………….. constantly since Jack announced his candidacy for president this morning.
A. has been ringing
B. rang
C. had rung
D. had been ringing

Random Topics:
Adverb and Noun ClausesPossessive Adjectives and Possessive PronounsAdjectives Ed and IngPresent Perfect and Simple Past TenseMixed ConditionalsSubjunctivesRun-On SentencesActive vs. Passive VoiceGrammar - much, many, a lot ofComparisonsOther quiz:
Grammar › ViewIf you exercise more, you——————- a lot healthier.
A. are feeling
B. will feel
C. don’t feel
D. won’t feel
Grammar › View
……………………………you American?
A. Are
B. Am
C. Is
D. Be
Mongolian children start to learn _____________ before they can walk.
A. horse riding
B. riding horse
C. ride horse
D. horse ridden
Grammar › View
Her little sister drew the picture. It’s _____.
A. Mine
B. Dad’s
C. Hers
