---I forgot to bring my cellphone, Could I use yours?---________.
Johnson had made up his mind to give it up,but on______second thought he determined to try______ third time.
Quickly!Tom,give me ______pen to mark the page.I see______under the book.
Some of the passengers told the reporters about their_____in the burning train.
You have missed your______.You have to queue up there and wait for the next round.
______is very important for us students to learn English well.