The employee must have been dismissed by the employer last month, _______ he?
| A．haven't | B．hasn't | C．didn't | D．wasn't |
We believe ______ you have been devoted to ______ naturally of great necessity.
| A．that; being | B．all that; be | C．what; is | D．that all; are |
______, I can spare no time for it now. I’ll have to finish my homework first.
| A．However exciting the football is | B．No matter exciting the football is |
| C．However the football is exciting | D．No matter how the football is exciting |
Can you explain ______ that the medicine has for my illness?
| A．about the function to me | B．me about the function |
| C．me the function | D．to me the function |
--- I serve three meals every day and do almost everything for him, but he still lets me down.
--- I’m afraid that’s ______ you are mistaken.
| A．how | B．where | C．what | D．in which |
China’s winning the host of the Olympic was an exciting moment, ______ all Chinese will never forget.
| A．that | B．it | C．one | D．what |