[ Conditional Sentences and Verb Form ]
You should turn off the lights before (go)____________to bed.
A. go
B. went
C. to go
D. going

Random Topics:
Adverbial Clause of Cause and EffectConjunctions and PronounsPronouns, Sentence Structure, and Figurative LanguageCoordinating ConjunctionsPassive Voice - Present TensesHave to/Has toCausative VerbDistinguishing Future TensesFuture Perfect TensePast Simple vs Past ContinuousOther quiz:
Subject Verb Agreement › ViewThe sum of 5 plus 11 _____ 16.
A. is
B. are
Modal Verbs › View
My friend and I _____________ buy some snacks for the party.
A. has to
B. have to
C. have to buy
D. have
Grammar › View‘Don’t accuse me,’ Tim told us.
Tim told us _______
A. to not accuse me
B. to not accuse him
C. not to accuse me
D. not to accuse him
Grammar › View
I ___ hard until I pass the TOEFL.
a. will study
b. study
c. have studied
