The opening province which _________ thirteen counties and three coastal cities will quicken its paces of economic development.
51. --- There were already five people in the car but they managed to take me as well. --- It _____ a comfortable journey.
50. A doctor was___________when Mother fell ill.
49. You must go there at once because the situation prompt action.
48. Please _____ tomorrow, my number is 8855463.
47. ____ in thought, he didn’t notice me when I came into his room.