[ Vocabulary ]
The act of trying or testing
A. trail
B. primitive
C. clarity
D. inflammation

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Vocabulary and Grammar › ViewThere is _________to be a serious energy crisis in the next century.
A. reputed
B. known
C. foreseen
D. bound
Grammar › View
What time is it when the minute hand is on the 12 and the hour hand is on the 9?
A. half past 9
B. quarter to 10
C. quarter past 9
D. 9 o’clock