Identify the sentence from the following sentences that contains a verb phrase.
a) Plants should be watered on a regular basis.
b) She watered the plants regularly.
c) He kept the plants indoors in the winter.
d) As a result, the plants remained warm and safe.
3 answers
a) Plants should be watered on a regular basis.
So the verb phrase is should be watered?
Yes, the verb phrase in sentence a) is "should be watered."