— Did you attend Tom’s birthday party at the Grand Hotel?— I wish I _______. I _______ an English lecture in the school hall.
63. Children can usually dress ______ by the age of five.
64.There is a photo on the wall.____ the photo of Lei Feng.
65.Is_necessary to tell his father everything?
66. Is_possible to fly to the moon in a spaceship?
67.I consider____ my duty to help you.