11. Nowadays,a large number of women,especially those who conicfromthe countryside,____in the clothing industry".A .is working B.works C.work D worked
In order to get the exact result, the scientists made _______.
It is well known that Thomas Edison _______ the electric lamp.
One of the provinces _______ the union and formed a new country.
In washing this cloth, be sure to _______ the temperature of water.
.The terrible flood swallowed the village ________ the villagers could get away. No one survived it.