—How many kids still stay in the house, Judy? — .They all went out to have a camping in the park. A. None B.No one C. Nothing
The new treatments________by Norman Bethune helped a number of soldiers.
Today,computers are really helpful.They________everywhere.
A year has four seasons and it________twelve different star signs.
Battery-operated slippers are used________seeing in the dark.
The children________not to play with fire.