[ Adverb Clauses ]
I will stay in America ________________ I have perfect English.
A. until
B. because
C. wherever
D. so that

Random Topics:
JobsPersuasive TextActive vs. Passive VoiceIF CLAUSEAdverb and Noun ClausesPresent Simple and ContinuousAdverb Clauses of TimeModal Verbs and Contrastive ConjunctionsModals of ObligationComparison of Adjectives and AdverbsOther quiz:
Grammar › ViewRead the sentence and choose the correct one.
A. I think English homework is the easiest than history homework.
B. I think English homework is more easy than history homework.
C. I think English homework is easier than history homework.
Grammar › View
__________ car is that green one there? — It’s Jeff’s car.
A. Who’s
B. Whose
C. Which
D. Who
Ed and Ing Endings › ViewMom __________ us cookies last night.
A. bake
B. baked
C. baking
Some vs. Any › View
She tried on … new shoes yesterday.
a. some
b. any
