.In this experiment, they are woken up several times during the night, and asked to report what they____.
It was not until near the end of the lettershe mentioned her own plan.
It is by no means clear ______ the president can do to end the strike.(2012.全国新课标Ⅱ)
It remains to be seen ______ the newly formed committee’s policy can be put into practice. (2013 .陕西)
It was only after he had read the papers ______ Mr. Gross realized the task before him was extremely difficult to complete. (2013 .全国新课标Ⅱ)
John’s success has nothing to do with good luck. It is years of hard work______ has made him what he is today. (2011 .湖南)