Ten minutes has been made full _______ of ________ the problem.

(2009福建顺昌模拟)——We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.

 The employers often give the job to __________ they believe have work experience with a strong sense of duty.

—What does this modern-day dinosaur look like? —The tongue of this animal can be extended _____ of its body.

Since time began, it seems, people have been putting off______they______have done today, scolding themselves in the meantime．