70% of the earth -----covered with water.A.are B.is C.were D
70% of the earth -----covered with water.A.are B.is C.were D
(About two thirds) of the earth is covered with water.
____ of the surface of the earth is covered with water.A.fir
1.Most of the earth ___ covered with water.
three quarters of the earth's surface is covered with water.
About——percent of the earth'ssurface is covered with water
About ___of the earth is covered with water.
Three fourths of the land____ with trees.A.are covered B.is
The pair of glasses() on the bed now?A.are B.is C.was D.were
In front of the house ____ many cars.A.is B.are C.was D.were
How much of the earth is covered by water?什麼意思?
怎么hui daHow much of the Earth is covered by water?