Three fourths of the surface of the earth ______ covered with water.
. The film which was shown yesterday was very boring, and there were only 20 people in the cinema ________.
. I think the house is too small ______________.
Peter ________ the papers he was marking and reached for his cigarettes and matches.
I like getting up very early in summer. The morning air is so good ________.
The message is very important, so it is supposed ________ as soon as possible.