[ Adverbial Clause ]
He will call you _____ you give him your number.
A. unless
B. when
C. because
D. if

Random Topics:
Modals, Phrasal Verbs, Gerunds and InfinitivesCountable and UncountablePresent simple & ContinuousTenses and ArticleIntermediateGrammar : Structural Common ErrorsTenses - AuxiliariesWho vs WhomRelative ClausesConditionalsOther quiz:
Grammar and Vocabulary › View________ left when you leave the train station.
A. Excuse me
B. Go to
C. Turn
Tenses › View
While Lan was working as a volunteer in the countryside, she _______ an old friend.
A. met
B. meets
C. had met
D. was meeting
Antonyms › ViewDemand
A. Request
B. Drop
C. Land
Homonyms › View
I ___ my bike yesterday, so my legs are sore.
a. rode
b. road
