Yesterday the teacher told us that the earth ________around the sun.

__________ is it from here? —Ten minutes’ walk.

The Great Pyramid is made_____ of two million stones and each stone_____ morethan two tons.[ ]

did you go on vacation? —I went to summer camp.

Mo Yan, a famous Chinese writer,won the Nobel Prize for literature at the end of the year 2012.We learn that successthe person with a never-give-up attitude.