Answer: C) Leave as is
Explanation: So, let's figure out the defenition of revision. Revision means to edit or form of something.
I really don't understand how the other options will make the sentence flow better, therefore it has to be C
Let me know if i'm right or wrong :D
One disadvantage of using a company’s tuition reimbursement program is that you may have to extend your contract with the company
Answer:
She believes that a thorough knowledge of your topic and plenty of practice is leading to success.
Explanation:
The first verb to believe is used in present simple tense because it refers to her habits or general truth. In this example, she expresses something in what is she certain. The second verb to lead is used in present continuous tense because this action will be also present in the future and refers to a permanent situation that will continue and does not stop in the present moment.