[ 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 › ViewHe has been painting _____ for 6 hours now.
A. for
B. since
C. at
Vocabulary › View
The definition of “to give help” best fits this word?
A. Admiration
B. Aid
C. Mist
D. Robot
Can 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
