[ Adverbial Clause / If / Comparatives ]
We will wait here ______ he comes back.
A. while
B. until
C. before
D. after

Random Topics:
Present Simple QuestionsIndefinite and Definite ArticlesZero & First ConditionalNoun ClausesParts of Speech and GrammarModifiersModals of ObligationArticle & PrepositionAction, Helping & Linking VerbsFormal & Informal WordsOther quiz:
Present Tense vs Past Tense › ViewMy brother ____________ to the gym every day.
A. goes
B. go
C. went
Grammar and Vocabulary › View
Had the grammar section of the test not been so difficult, Kay would certainly _______ it.
A. have passed
B. be passed
C. have been passed
D. pass
Grammar › ViewRose ………………… a book.
A. is watching
B. is reading
Perfect Tenses of Verbs › View
By that time, the dance troupe had mastered the routine for their recital.
A. present perfect
B. past perfect
C. future perfect
