[ Clauses ]
You should say thank you … you receive a gift. It’s only polite to do so.
A. before
B. when
C. in case of

Random Topics:
Conjunctive Adverbs and PunctuationGrammar - either...or, neither...norGrammar - Sentence StructureFuture SimpleNouns as AdjectivesPast and Perfect TensesSubject Verb Agreement; Indefinite PronounsModal Auxiliaries and Similar ExpressionsPhrases and TensesInfinitive or GerundOther quiz:
Conjunction › ViewWe can go by bus __________ we can walk.
A. And
B. But
C. Or
D. So
Modals of Necessity and Suggestion › View
Choose the correct sentence:
A. This city can be dangerous at night. You can’t stay out too late.
B. This city can be dangerous at night. You shouldn’t stay out too late.
C. This city can be dangerous at night. You don’t need to stay out too late.
D. This city can be dangerous at night. You have to not stay out too late.
Articles › ViewThe fastest animal in the world is ____ cheetah.
A. the
B. a
C. an
D. none
Pronoun › View
My mother gives a new shoes for …..
A. me
B. them
C. our
D. him
E. her
