[ Tenses ]
I think I (hear)___________ a strange sound outside the house 5 minutes ago.
A. heard
B. hear
C. have heard
D. will hear

Random Topics:
Simple PresentPossessive Pronouns and Adjective PronounsSimple Past vs Past Continuous TenseDefinite and Indefinite ArticlesSimple Present and Present Continuous TensesGrammar of Future PlansMoods of GrammarSo Such Enough TooSentences and Non SentencesModals and ResponsibilitiesOther quiz:
Past Tenses › ViewChoose the sentence which is closer in meaning to the original.
The boys were playing football while it was raining
A. The boys were playing football until it started to rain.
B. The boys played football in the rain.
Modals › View
You ought to exercise regularly for health.
A. Moral duty
B. Ability
Modal Verbs › ViewYou____________ forget to pay the rent tomorrow. The landlord is very strict about paying on time.
A. don’t have to
B. couldn’t
C. mustn’t
Past Tense › View
There … a lot of oranges in the box
A. was
B. were
C. had
D. has
