用动名词进行同义句转换.（每空一词）1、Itisimportanttolearnaforeignlanguage.aforeignlanguageimportant.2、Toseeistobelieve.is.3Itisveryusefultolearncomputerskills.computersklills

Question

用动名词进行同义句转换.（每空一词）
1、It is important to learn a foreign language.
______a foreign language ______important.
2、To see is to believe.
______is ______.
3 It is very useful to learn computer skills.
______computer sklills ______very useful.
4 She didn't say goodbye to us before she left.
She left without ______goodbye to us.
5 Tony was unhappy because he hadn't been invited to the party.
Tony as unhappy for ______ ______ ______ ______to the party.

Answer 1

1.Learning;is
2.Seeing;believing
3.Learning;is
4.saying
5.not having been invited