[ 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:
So, Such, Many, Much › ViewShe has …… many hats that she needs two closets to store them all.
A. so
B. so much
C. such
D. such a
Grammar › View
Rain fell constantly for three days.
A. active
B. passive
This 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