[ Grammar ]
__ you get serious, I’ll not help you!
A. If
B. Shall
C. Unless
D. If not

Random Topics:
1st ConditionalHave vs. HasPast Simple and ContinuousVerb PhrasesGrammar (Adjectives)Adjectives and ArticlesConditional and Mix Conditional SentencePassive ModalsTenses & PassiveTransitional WordsOther quiz:
Grammar and Vocabulary › ViewThe cake is no longer fresh anymore. It has now turned _____________.
A. old
B. stale
C. delicious
D. unhealthy
Grammar › View
The food wasn’t very good, _______ he ate everything.
A. so
B. but
C. because
D. although
Prepositions › ViewThis table is made ………………. wood.
A. in
B. up
C. from
D. of
Simple Past Tense › View
My father ……………………… the newspaper when he was waiting my mother.
A. read
B. was reading
C. had read
D. is readed
