Ellen was a painter of birds and of nature, ____, for some reason, had withdrawn from all human society. (2012 .浙江)
-Mary, would you like to come to my birthday party? -_____.
—Don’t press the button,John. —What if I________?
Li Yang, the founder of Crazy English, says that he copies it down _______ he comes to a sentence.
Young people should learn how to_____some money for the future.
Nine thousand guests took part in the outdoor ceremony,that impressed so many people at the White House.