——There must be a dozen pens in this house but I can never find one when I need one.——Keep looking. ______is sure to turn up.
—Thank you so much for helping me with my English . —.
It is your own fault you are so tired . You oughtn’t to have stayed up so late .
—The paint on the doorhas to dry for another two days. —Yes. I doubt if the painters have read the directions.
With all the magazines I needed,I left the post office.
The president’s speech was boring; it is ,in fact ,rather inspiring and interesting.