____ you change your mind，please let me know.
A. Would B. Should C. Must D. Might
As we are busy these days, we might this urgent work for the time being.
A. undertake B. agree C. undergo D. change
Nobody believed his reason for being absent from class he had to meet his father at the airport.
A. why B. where C. that D. because
I hope you will keep us of how you are getting on with the work.
A. inform B. informing C. to inform D. informed
When the day dawned, stars from the sky.
A. kept away B. faded out C. faded into D. died out
He did not for a minute to save the drowning child and jumped into the river immediately.
A. hesitate B. wonder C. charge D. determine
