—So hard _____ in the past few months that he has made great progress in English.—I can see that; only a few mistakes _____ in the exam.
The idea of cloning extinct dinosaurs _____ a mixture of fear and excitement into people’s hearts, as evidenced by the popularity of Jurassic Park.
If there is _____ emergency, they have to travel three hours to get to ____ nearest hospital for help.
. Dr Smith, together with his wife and daughters, ________ visit Shanghai Expo this summer.
A poet and artist____coming to speak to us about Chinese poems and painting tomorrow.
It was after he got what he had wanted very much _______ he realized it was not important.