英语选择I suggest the housing problem______be discussed at once

英语选择I suggest the housing problem______be discussed at once I suggest that the buildings ____(build) at once. I suggest that you go to see your doctor at once. The teacher suggested that he should start at once中suggest为什 英语选择the mother wanted her daughter _____ at once.A to operat 英语选择：-------my astonishment ,the famous film star was once i 英语选择Until we have discussed all the details,no decisions（）ab 英语不定式做定语问题These are the major problems to be discussed at th the teacher r the sentence once.at last I understood 三道单项选择（ ）pass me the boxes,four _____A.once B.at once C.at o I called the police at once（改为同义句） i got used to the l_____ there at once.