[ Grammar ]
The past participle of the verb UNDERSTAND:
A. Understanded
B. Understant
C. Understood
D. Understoon

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Present Perfect: for/sinceGerunds/InfinitivesConjunctions & Cohesive DevicesSubject Verb Agreement; Indefinite PronounsFuture Time and TensesDefinite pronouns (Subject, Object, Reflexive)Grammar & VocabularyLexico and GrammarRoot WordTenses and ArticlesOther quiz:
Vocabulary & Grammar › ViewWe use compact florescent light bulbs, ________ last 10 times longer than incandescent bulbs.
A. what
B. that
C. which
D. they
Preposition › View
The consequences of his haughtiness were that his services were dispensed ______by his master.
A. With
B. About
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Conjunction › ViewWe need to come on time, _______we may miss the train
A. So
B. But
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Grammar › View
You ________leave your door unlocked when you go out.
A. SHOULD’NT
B. CAN
C. MIGHT
D. MUST
