Are you ()of the mistakes you have made?
A: aware
B: sure
C: clear
D: knowing
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-What day is it today? -().
A: Today is March 25th
B: Today is Saturday
C: Today is fine
D: Today is cold
I have no idea ().
A: where has he gone
B: he was where
C: where he has gone
D: where he was
Because the twins are identical, it is impossible to tell ().
A: which one from the other
B: one from the other
C: one from which other
D: one and the other
()she passes her exams, she won't get into university.
A: If
B: Unless
C: When
D: Because