[ Grammar ]
You cannot enter the ITC ________ you have an ID card.
A. if
B. when
C. unless
D. because of

Random Topics:
Present Simple TenseSimple Present and Present Continuous TenseFrequencyLinking Words and ConjunctionPronounciation and GrammarNounFew, a few, little, a littleUnscramble SentenceCompliment, Congratulation, and HopeModals of ProhibitionOther quiz:
Reflexive Pronouns & Modal Verbs › ViewI usually ask ___________ what I want in life.
A. itself
B. myself
C. yourself
Grammar › View
A squirrel ______ a tree.
A. climb
B. climbs
C. climbes