[ Relative Pronouns ]
These are the guys ____ I met last night at the party.
A. Whom
B. Who
C. When
D. Where

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Present / Future / Present Progressive / non Action VerbsAdverbial Clause of Cause and EffectUnscramble SentencePhrases and TensesSimple vs Present Continuous TensesVerbs, Tenses, and VocabularyEssential and Nonessential ClausesGrammar and Verb TensesPresent Perfect & Past Simple TensePassive Voice & TensesOther quiz:
Modal Verbs › ViewIt’s necessary for you to drink enough water every day.
A. You should drink enough water every day.
B. You may drink enough water every day.
C. You needn’t drink enough water every day.
D. You mustn’t drink enough water every day.
Grammar › View
Places that are sunny are (popular) than places where it rains a lot.
A. more popular
B. most popular
C. popularer
Grammar › ViewThe surgeons ______ into the operating theatre yesterday.
A. rush
B. rushed
C. rushing
Vocabulary & Grammar › View
Focusing upon human curiosity is an ingenious idea that would _______ to the creation and launch of Quora in June, 2009.
A. direct
B. go
C. lead
D. aim