Here are the correct options for each question:

1. The book **B. published** last week is her first novel about a World Heritage Site in Viet Nam.

2. **A. Having saved up** enough money, Amelia was able to purchase the new iPhone.

3. Domestic violence against women and girls **D. must be wiped** out at any cost.

4. Researchers have **C. reached** to the conclusion that your personality is affected by your genes.

5. We are supposed to submit the assignment by Friday, **A. are we?**

So the answers are:
1. B
2. A
3. D
4. C
5. A