你可能感兴趣的试题
had canceled canceled have been canceled having canceled
put off put through put away put on
at first wished to build a canal through Nicaragua promised to pay Colombia $10 million for A Panama wished to build a canal through Panama protected Panamanian revolutionaries from Colombia
put off put through put up put down
canceled were canceled have canceled have been canceled
have been canceled having canceled canceled having been canceled
were canceled had been canceled having canceled having been canceled
A.great many of A.great number of A.great deal of The great number of
constantly consequently continuously consistently
had been canceled have been canceled having been canceled being canceled
was cancelled had been cancelled having been cancelled having cancelled
were had been being having been
Insteadof Inspiteof Insearchof Becauseof
having canceled being canceled having been canceled canceled
were canceled having canceled having been canceled had been canceled
had been canceled have been canceled having been canceled being canceled