--- Haven’t you heard the news?--- What news?--- Some of the workers are on ____ march while others are on ____ strike.
You must have waited here for a long time ,___________you?
Nearly________ of the surface of our planet is covered by water.
It's said that __________ is going to give us a lecture.
----Would you please lend me the dictionary? ---- ____.
Who is it up ____ decide whether to go or not?