[ 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:
Grammar › ViewWhich sentence correctly uses the phrasal verb “made of”?
A. The vase is made of porcelain.
B. The backpack is made of leather.
C. The spoon is made of silver.
D. The paper is made of wood.
Grammar › View
Last night we _______(walk) to the cinema.
A. walk
B. walks
C. walking
D. walked
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!
