Jan, Joelle, and Adam, are twins.they so cute.(fragment, or complete sentence)
fragment
Some of the students (is, are) gone.
are
Economics (is, are ) her favorite subject
is
The boy liked birds, ( but, also) he was afraid of cats.
but
I went to the mall with my friends after my manager gave me my payback.( correct this run on sentence)
I went to the mall with my friends, after my manager gave me my payback.
ten pounds of chocolate (is, are) too much to eat at once.
is
The girl is happy, ( because, moreover) she eats cake.
because
(Since, Therefor) you're such a good student, you'll get into a good college.
since
the girls who eat cake ( are, is ) happy.
are
The mother duck with all of her little ducklings walks to the store.( correct this run on sentence)
The mother duck, with all of her little ducklings, walks to the store.