Heleftordersthatnothing_____toucheduntilthepolicearrivedthere.
A、shouldbeA
暂无解析
_____regulartraininginnursing,shecouldhardlycopewiththeworkatfirst.
Iwastohavemadeaspeechif_____.
Thismissileisdesignedsothatonce_____nothingcanbedonetoretrieveit.
Thebackgardenofourhousecontainsalawn，____verypleasanttositoninsummer.
_____,hewouldnothaverecoveredsoquickly.
