When she heard the news, tears came to her eyes.
--- Bake is intelligent and experienced. --- That is ________ his advantages lie in applying the post.
During _________ 3-day conference, global warming became _________ major concern of all the representatives.
Not until _______ home _______ her appointment with the doctor.
By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, _________ appeared a rare rainbow soon.
Do you know since when it is ________ you have been interested in poetry?