Identify the complete​ verb: I​ can't wait until graduation.

Answer 1

There is only one verb in the sentence, which is wait.

Answer 2

What are they teaching you about verbs? Is there something called a "compound verb"? I'm tempted to say that the verb in this case is "cannot wait", but you need to have an answer that matches what you are being taught in class.

Here is the same question posted to WyzAnt 4 years ago:

https://www.wyzant.com/resources/answers/180103/identify_the_complete_verb_i_can_39_t_wait_until_grduation