He was last seen _________in his office at about 7:15 p.m..
| A．work | B．working |
| C．to work | D．worked |
I have _____ work to do that I can’t go out with you .
| A．much too | B．too much | C．so many | D．so much |
She doesn’t feel _____ though she is ____.
| A．alone , lonely | B．lonely , lonely | C．lonely, alone | D．alone , alone |
When we practice_____English,we often end up___in Chinese.
| A．speaking,speaking | B．speaking, to speak |
| C．to speak,speaking | D．To speak, to speak |
_____ the help of the teacher,he became a good student.
| A．Under | B．On | C．With | D．In |
－_____do you tell your mother about your English result?
－By using my mobile phone.
| A．What | B．How | C．Why | D．Where |