[ Adverb Clauses ]
Identify the subordinate clause in the sentence:
You must do the grammar lesson unless you have already mastered it.
A. unless
B. do
C. mastered
D. lesson
Random Topics:
Present Perfect or Past SimpleSpeech TensesDependent PrepositionsTenses and StructureGrammar - direct/indirect objectsVocabulary & GrammarModals for RecommendationsBe going to / WillTime ClauseOrdering AdjectivesOther quiz:
Daily Routines & Tenses › ViewListen! My brother ______ piano in his room.
A. plays
B. is playing
C. is playing
D. plays
Tenses › View
At 10 o’clock he _________(compose) in his music room.
A. composed
B. was composing
C. compose
D. were composing
Grammar › ViewDo you know anyone _______ could help me improve my maths skills?
A. that
B. who
C. when
Vocabulary and Grammar › View
I haven’t had an accident yet but I’ve had a number of _________shaves.
A. narrow
B. near
C. close
D. tiny