Unless you promise not to tell anyone, I won’t give you this letter
A. If you promise not to tell anyone, I will give you this letter.
B. If you don’t promise to tell anyone, I will give you this letter.
C. If you don’t promise to tell anyone, I won’t give you this letter.
D. If you promise not to tell anyone, I won’t give you this letter.

Random Topics:
Degrees of ComparisonVerb to haveTenses and ConclusionsTenses and Time MarkersSo, Such, Many, MuchPresent Perfect TenseTOEIC Grammar and Vocabulary ReviewConjunctions in Complex SentencesFuture Tense VocabularyGerunds and InfinitivesOther quiz:
Contrastive Conjunctions › ViewWhich of the following sentences uses “although” correctly?
A. Although we saw each other every day, we didn’t really know each other.
B. Although of we saw each other every day, we didn’t really know each other.
C. Although seeing each other every day, we didn’t really know each other.
D. Although we saw each other every day, we didn’t really knew each other.
Grammar › View
Fahry : This picture is good enough, isn’t it?
Aisha : … It’s rather blurred.
A. I think so.
B. I’m afraid not.
C. I agree with you.
D. I don’t have any idea.
E. I don’t care
Simple Present Tense
Cows … (not/be) carnivore.
A. doesn’t
B. is not
C. not be
D. are not
Phrase or Clause › View
Four lamps, two flags, several posters, and six plants.
A. Phrase
B. Dependent Clause
C. Independent Clause
