My best friend ______ for her exams all afternoon yesterday when suddenly her phone ______.
A. studied, rang
B. was studying, rang
C. studied, was ringing
D. was studying, was ringing

Random Topics:
Sentences and Non SentencesPresent Tense vs Past TenseFuture Continuous TenseTenses & Conditional SentencePresent Perfect vs Past SimpleModals VerbsPreposition FormNoun Clauses with THATPresent simple or Past simpleGerunds + To InfinitiveOther quiz:
Passive Voice › ViewWe _________________ (teach) English at school.
A. are taught
B. are thought
C. are teach
D. are teached
Sentence Structure and Verb Tenses › View
Select the sentence in the simple present tense:
A. I will be attending the meeting tomorrow.
B. She walks to school every day.
C. We had finished our project.
D. He was cooking dinner.
Grammar › ViewHe would like to learn how to play _________________________.
A. A guitar
B. The guitar
C. Guitar
Passive Modals in Different Tenses › View
Change the sentence to passive voice in past perfect continuous tense: They had been waiting for a long time.
A. They had been waiting for a long time.
B. They had been being waited for a long time.
C. A long time had been being waited by them.
D. A long time had been waited by them.
