What is the predicate in this sentence?

The wiskers on my kitten twitch when I rub its back.

9 answers

The predicate starts with the verb.

What do you think the predicate is?
twitch and rub its back, there are two predicates but question asks for one
The predicate of the sentence is:

twitch when I rub its back

The adverb clause, "when I rub its back" is part of the predicate of this sentence.
Kiiten or whiskers
Twitch
Kitten
There is a predicate sentence in the statement which is:-
'twitch when I rub its back.'
Dunno man
kitten