[ Grammar ]
They _ (study) for their exams all night.
A. study
B. studying
C. studied
D. studies

Random Topics:
ComparisionsImperative SentencesPhrasal Verb & Prepositional PhrasePast Narrative TensesUnreal Uses of Past TensesAuxiliary VerbsAdverb of TimeSpeculation with Modal VerbsPast Perfect vs Past SimpleVerb Forms and PrepositionsOther quiz:
Grammar › ViewCan you …………. the baby?
A. hear
B. here
Mixed General Quiz › View
The house was so damaged that it was decided to ___ it to the ground and rebuild
a. laze
b. raze