You shouldn't be worried. You have prepared carefully for the test.

A. You shouldn't be worried, and you have prepared carefully for the test.

B. You shouldn't be worried, or you have prepared carefully for the test.

C. You shouldn't be worried, for you have prepared carefully for the test.

D. You shouldn't be worried, but you have prepared carefully for the test.

E11- GS- Unit 2- Practice 5