This book _________12 units, _________ the unit of Music.
Though ________ money, his parents managed to send him to school. A. lacked B lacking of C. lack ofD. lacking
from the moon, our earth, with water seven percent of its surface, appears as a “blue ball”.
Nuclear energy may be dangerous if
All of us, Jane,will make a trip to London next month.
Mike lost the pen he paid 10 yuan.