[ Grammar ]
I ______ a biography of Vo Nguyen Giap when the phone ______.
A. was reading / rang
B. read / was ringing
C. read / rang
D. was reading / was ringing

Random Topics:
Tenses and ConclusionsThings in EnglishVerb + Infinitive or GerundPreposition and AdjectiveGrammar and Sentence CorrectionWishes & Reported SpeechFirst and Second ConditionalWill, Be going to, Present ContinuousPast Continues TenseTime PhrasesOther quiz:
Its vs. It’s › ViewDon’t judge a book by _____ cover.
A. ITS
B. IT’S
Grammar › View
Which makes the better comparison?
A. I like this class better than the other one.
B. I like this class better!
