[ Adverb Clause ]
We cannot conduct the experiment __________ we receive the necessary equipment.
A. until
B. before
C. if
D. though
Random Topics:
Quantifiers / Prepositions of Time and Comparative AdjectivesConjunctions in Complex SentencesAdjectives or AdverbsObject PronounsModals Deduction: cant /mustTag QuestionRelative & ModalsPrepositions and Preposition PhrasesTenses: Present simple, Past Simple, Future SimplePresent Simple and Present Continuous TensesOther quiz:
Present Continuous Tense › ViewHurry! They___ waiting for you.
A. ‘m
B. ‘s
C. ‘re
Articles › View
I got ___ puppy yesterday.
A. an
B. the
C. –
D. a
Relative Pronouns and Adverbs › ViewIs this correct????
The box, that was sent to me, is sitting outside the mailbox.
A. YES
B. NO
Comparison › View
In my opinion, safety is __________ important factor to rank a city.
A. the second
B. the second most
C. second the most
D. most the second