[ TOEIC Grammar ]
____ industry professionals are allowed to purchase tickets to the Kuo Photography Fair.
A. Only
B. Until
C. Unless
D. Quite

Random Topics:
Gerunds/InfinitivesHelpful Phrases PronounsRegular Plural NounsVerbs and TensesHow much or How many?Future Tenses, Conditionals and ProfessionsWill vs be going toGerundsGrammar: MorphologyOther quiz:
Modal Verbs › ViewYou have such a beautiful voice. You ______ sing for us!
A. must
B. mustn’t
C. may
D. may not
Grammar › View
My hobby is swimming ___ pool
A. in
B. over
C. on
Tenses › ViewI ___ hungry, so I didn’t eat anything.
was
A. wasn’t
B. didn’t
C. am not
D. am
Grammar › View
I am busy reading _____ useful book. I started to read this book ______ hour ago.
A. the,an
B. an,a
C. a,an
D. a,the
