Question

plato English 4B unit 4
Which sentence contains a faulty parallel structure?



a) I recommend that you take a few additional courses and that you work on a theoretical project.



b) I suggest that you take a few additional courses and working on a theoretical project.



c) I support your taking a few additional courses and working on a theoretical project.



d) I want you to take a few additional courses and to work on a theoretical project.

Answer 1

Well a few of them have errors, are you just supposed to pick the one with faulty parallel structure?

Answer 2

b is not parallel: "take" and "working" are different verb forms
"take" and "work" would have been parallel