[ Grammar ]
If I _____ the exam was difficult, I would have studied harder.
A. had known
B. knew
C. should know
D. might have known

Random Topics:
Modal SpeculationPhrases and ClausesPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTAdverbial Clause of Cause and EffectSimple Present and Simple PastAdjectives or AdverbsCompound Nouns and Compound Adjectives QuestionsIdiomsArticles and NounsPassive Voice and Relative ClausesOther quiz:
Modals and Present Tenses › ViewA: I _____ work hard over the weekend. B: Why? A: I _____ finish my weekly homework yesterday.
A. can / must not
B. must not / must
C. cannot / you do not need
D. must / could not
Adverbs › View
Identify the adverb(s) in this sentence: He wears a very old ten-gallon hat.
A. very
B. a
C. hat
D. ten-gallon
Mixed General Quiz › ViewWould you like some more to eat. No thank you. I’ve had more than enough already.
a. amount
b. race
c. pour
d. plenty
e. much
Grammar › View
what have you done today?
A. l have slept all the day
B. i slept all the morning
C. l sleep
D. you have slept 8 hours
