Which sentence contains a past progressive verb form?

a)pablo is using the computer.

b)pablo used the computer.

c)pablo was using the computer.

d)pablo has been using the computer.

d) she is both terrified and excited by the idea of returning to school.

a) she takes one day at a time.

d) she felt like she was an object of ridicule.

d) she tells her daughter not to worry about it because things will get better.\

b) elnora needs money for books and out-of-town tuition. she will raise the money herself.

is that the whole question?