Itwasnotuntilshehadfinishedallherwork_____.
A、didshereturnB
“it is not until that ⋯⋯” 是强调句型， “that ”引导的从句用正常语序，而以 “not until ⋯⋯”开头的句子中谓语要用倒装形式。
_____all the representatives still not there ，the meeting was postponed for several hours.
Hisarticleisbetterthan_____intheclass.
Ifhe_____thestorekeeper‘sscissors，hewouldhaveforgottentobuyapair.
_____he speaks softly is no proof that he is kind.
_____you understand this rule ，you‘ll have no difficulty in dealing with such problems.
