______of the earth ______ covered by water.A. Two thirds; is B. Two thirds; are C. One thirds; is
Sam was __________to make so many mistakes in the English exam.
Kate can dance very well, but she never shows off. She is very__________.
__________world we live in is __________world full of colours.
We have ________ lessons like Music, Art and PE.
--- Whose names are these, ________ or yours? ---_______. I don’t know all of the students in Class 5, so I have _______on this piece of paper.