B. over the clover and into , the baby laughed as the bunny hopped out of sight.
Iambic pentameter. This is a line of poetry with five consecutive iambs.
I can’t really see that sorry
As good as gold : especially used to describe children's behaviour as well- behaved.
Regular as a clock in the phrase "is as regular about her task as a clock" : means that is very punctual. does everything right on time.
Mother hen in the phrase "watches over us like a motherly old hen" means : like an overly protective and fussy parent, who watch over their brood and care a lot.