o, may I have an appointmentwith the doctor— ____

After many years of hard work，the man has finally reached the stage________he has gained good fortune and social status

There is no doubt _______ he will win

The little chick ______ the earthworm, deciding whether to swallow it or let it go ?[ ]

The old lady’s hand shook frequently.She explained to her doctor ______ this shaking had begun half a year before, and, ______ only because of this, she had been forced to give up her job.