Eight times eight ____ sixty - four.
The volcano eruptions are found ________around the Pacific ocean.
—How did you find TV series?—________
—Jenny,they say you have asked for a leave because of a sudden headache.I’m worried about you,and are you ________better now?—I’m all right now,thanks for your care.
Feathers fall to the ground slowly,________ stones fall much faster.
The children are seldom encouraged ________up late at night preparing their lessons,if ________.