[ Grammar ]
I’ll wake up on time tomorrow ____________ I set my alarm clock.
A. If only
B. Provided that
C. Even if
D. Unless

Random Topics:
SuperlativesUnreal Conditionals-ed/-ing AdjectivesPrepositions and Prepositional PhrasesPrepositions and AdverbsTenses and Passive VoiceSuperlative AdjectivesFuture Tenses and ModalsQuantifiers / Prepositions of Time and Comparative AdjectivesSimple present/ past/ future tenseOther quiz:
Vocabulary › ViewIdentify the synonym of the word ‘vivid’:
A. bright
B. pale
C. faded
D. dull
Vocabulary › View
His second mariage was annulled because he never divorced his first wife.
A. detested
B. abrogated
C. irritated
D. enrolled
E. esteemed
Grammar › ViewThey __________ us that we were wrong.
A. convinced
B. persuaded
C. both
Grammar › View
They can’t take a taxi to the airport. They ____ take the bus.
A. can
B. can’t
C. have to
D. don’t have to