It was only after he had read the papers Mr. Gross realized the task before him was extremely difficult to complete.
---- Is everyone here?----Not yet…Look, there _________ the rest of our guests.
One-third of the country ________ covered with trees and the majority of the citizens _______ black people.
Jane won’t join us for dinner tonight and ___________.
More and more high-rise buildings have been built in big cities________ space.
“Tommy, run! Be quick! The house is on fire!” the mother shouted, with ________ clearly in her voice.