[ Adverb Clauses ]
He couldn’t go to the party __________ he was feeling sick.
A. until
B. if
C. as
D. before
Random Topics:
Gerund, Infinitive & ModalsTenses & PrepositionSome & AnyPassive Voice - Present Simple and Past SimplePassive VoiceTransitional WordsGerunds and InfinitivesPresent or Past TensesCountable - UncountableGrammar - Nouns, Verbs, and AdjectivesOther quiz:
Grammar › ViewWhat’s the problem with the coffee?
It isn’t hot ______________ and I hate cold coffee!
A. enough
B. too
C. too many
Simple Present Tense › View
A bicycle _____ has two wheels.
A. never
B. flies
C. your
D. always
Grammar › ViewI know Juan ____________ has just adopted a pet.
A. which
B. who
Grammar › View
Ocean currents……play an important part in regulating global climate.
A. are know to
B. thought to
C. are believed that they