[ Adverbial Clauses ]
______, the alarming clock woke him up.
A. While my brother was sleeping
B. As soon as my brother has slept
C. Before my brother was sleeping
D. By the time my brother sleeps

Random Topics:
Mesopotamia VocabularyModals of Speculation and DeductionState Verbs and Action VerbsPrepositions of Time and PlacePersonal pronouns + possessive adjectives + Introgative pronounsProgressive Verb TensesRelative ClausesPresent Perfect Negative and InterrogativeIF CLAUSEInfinitivesOther quiz:
Vocabulary › ViewI can ……………… his apology, but i will never forget his fault.
A. refuse
B. accept
C. ask
Present Perfect and Simple Past Tense › View
I (be)________________________ here since seven o’clock.
A. was
B. had been
C. have been
D. am
E. were