[ 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:
Passive Voice and Modals › ViewSalvador Dali met famouse people like __________ and __________.
A. Pablo Picasso / Leonardo Da Vinci
B. Walt Disney / Sigmud Freud
C. Mickey Disney / Sigmud Freud
D. Walt Disney / Sigmud Picasso
Grammar › View
What are the nouns in this sentence?
At the park there were many ducks.
A. park, ducks
B. park, there
C. there, were
D. many, ducks
I 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
