Many Chinese like watching People Who Moved China, which honors those _____ contributions should be remembered and learned from.
| A．whose | B．who | C．that | D．Their |
73. --- You just think of yourself! You kept me waiting for at least three hours.
--- I’m sorry that you _____ think so.
| A．will | B．would | C．should | D．Could |
74. --- Sally, would you ______ the story?
--- But I told the second part of the story this morning! It should be Jean’s turn.
| A．pick up | B．put up | C．bring up | D．make up |
75. When on holidays, the railways put on _____ trains to make people’s travel more convenient.
| A．regular | B．special | C．particular | D．Unusual |
76. All flights _______ called off because of the terrible weather, they had to go there by train.
| A．were | B．had been | C．being | D．having been |
77. --- Have all the important letters been delivered at the first time?
--- I’m sorry. _______ only 40% of them.
| A．It is | B．They are | C．There are | D．It has been |