[ Complex Sentences with Adverb Clauses ]
_______ I was watering the flowers, my brother was listening to music.
A. when
B. after
C. before
D. while

Random Topics:
Will & Be going toParticiple - ing/ edAdverbs by TypeVerb-ing or to VerbTo Infinitive/Bare Infinitive/GerundsMesopotamia VocabularyModals of Obligation & ProhibitionIndefinite and Reflexive PronounsPhrasal Verb & Prepositional PhraseGrammar - Place and MovementOther quiz:
Passive Voice and Modals › ViewYou ____________________ more. The TOEFL test is going to be next four-moth period
A. ought to studying
B. ought study
C. ought to study
D. ought to studied
Grammar › View
If I — to Leipzig, I’ll visit the zoo.
A. went
B. had gone
C. go
Grammar › ViewWhich type of sentence is this: “Close the windows before the sandstorm arrives.”?
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
Past Tense and Neutral › View
Jerry heard Mother ________ that she was going to see the doctor.
A. mention
B. mentions
C. mentioned
D. had mentioned
