[ Tenses ]
The window was open and a bird ___________ into the room.
A. flies
B. flew
C. is flying
D. has flown

Random Topics:
must/shouldTransitive or Intransitive VerbsVocabulary and TensesModal Verbs of Certainty and PossibilityGrammar: is/are/was/wereWho vs WhomModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityVerbs of movementPresent Simple Affirmative and NegativeArticles & Compound NounsOther quiz:
Noun, Adjective, and Adverb Clauses › ViewWhich type of clause is underlined in the sentence below? “The reason that he left early is unclear.”
A. Noun clause
B. Adjective clause
C. Adverb clause
D. None of the above
Vocabulary › View
The court said I didn’t have a ______ reason to change my name to Princess Rainbow Sparkles.
A. modify
B. valid
C. aggravate
D. frantically
Modals › ViewMy back has been hurting for weeks. I__________go to the doctor’s.
A. don’t have to
B. have to
C. mustn’t
D. must
Grammar › View
The little boy fell down while playing with his friends _____ he was not hurt.
A. although
B. and
C. but
D. so
