They …………………… (not know) much about it.
A. didn’t know
B. didn’t knowed
C. known

Random Topics:
Grammar ModalsSimple Past Irregular & NegativePronouns of QuantityPhrase and ClauseComparative AdjectiveAdverb & Compound SentencesVerb PhraseActive and Passive Gerunds and InfinitivesPresent/Future/Past Simple/Present PerfectPast Simple or Past ContinuousOther quiz:
Grammar › ViewChoose the correct punctuation for the following sentence: “My favorite colors are blue green and red”
A. My favorite colors are blue, green, and red.
B. My favorite colors are blue green, and red.
C. My favorite colors are blue, green and red.
D. My favorite colors are blue, green, and red?
Gerunds And Infinitives › View
Nutritionists advise dieters never …… to diet …… meals.
A. try / for skipping
B. to be trying / skip
C. to try / by skipping
D. having tried / skipped
E. tried / without skipping
Grammar › ViewThis room isn’t ________ for our party.
A. bigger than
B. as big as
C. biggest
D. big enough
Past Tenses › View
Which of the following sentences correctly uses the past perfect tense to show an action completed before another in the past?
A. I had finished my homework before I watched TV.
B. I watched a movie yesterday.
C. She visited Paris last summer.
D. They played football on Saturday.
