can't wait to do还是？can't wait doing
1、是can't wait to do。没有can't wait doing sth这种用法。
2、原因：
wait 大部分情况作不及物动词,特别是和for连用,for后面接等待的人或物.
如:We are waiting for his answer.
wait也可以接不定式；不定式表示目的，不是宾语。例:
We are anxiously waiting to hear from you with reference
to the new water conservancy project.
wait作及物动词用，其含义往往有推迟行动，等待机会到来的意思。不能接that从句。
所以应该接to do，而不是doing.
3、释义：
can't wait to do sth：迫不及待[pò bù jí dài]做某事。
[解释]迫：紧急。急迫得不能等待。形容心情急切。
[语法]偏正式；作谓语、状语；形容心情急迫。
扩展资料
1、例句：
We can't wait to get started.我们迫不及待地想开始。
I can't wait to start working.我忍不住要工作了。
As for me, I can't wait to get back on the court to continue doing what I love to do.对于我来说，我迫不及待地想回到球场继续着我所热爱的运动&篮球。
2、同义词：
be bursting to do
can hardly wait to do
can't wait to do
是对的.
解释:
can't wait to do sth
等不及做某事;迫不及待;迫不及待地做
wait 不能接动名词
双语例句
1. Can't you wait until morning to do that?
你就不能等到天亮再玩吗？
2.But when the robot misses a few spots, we can't wait for technology to do our dirty work.
但如果机器人漏掉了几处污迹，我们不能等待（高）技术去为我们干脏活。
并不存在can't wait doing sth只有could not help doing sth.情不自禁做某事
can't wait to do sth. 迫不及待做某事
放心采纳，谢谢
