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 |
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 |
75. When on holidays, the railways put on _____ trains to make people’s travel more convenient.
|
A．regular |
B．special |
C．particular |
D．Unusual |
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 |
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 |
72. For many days I have been trying to ______ what it is that makes Jack so angry.
|
A．carry out |
B．figure out |
C．watch out |
D．make out |
