I enjoyed the TV series very much. I wish I_______ the book from which it was made.

Kate has been in hospital ______ she fell off a ladder and had her left arm broken.

. The girl_______ ice cream in the sofa whiles the boy paper at the table.

What’s the matter _____ they still haven’t answered the telegram?

Without this year’s Nobel Prize in physics winner Charles Kao’s idea of fibrotic（光纤的）communications, the “modern” telephone and Internet _________impossible